Looking for a Book Whose Name I Forgot. I Remember the Plot: It Was a Fantasy Story, and the Protagonist Went Undercover 找本书，忘记了名字，剧情记得，是个玄幻，还卧底

1. 1 团 The Beloved Fake Heiress Has Many Secret Identities 团宠假千金马甲多 Drunk, Clasping Clear Maple醉挽清枫Modern Romance87k WordsOngoing Fu Wanwan is not the Fu family's biological daughter. She is heartbroken, but seeing how her adoptive parents treat her like their own, she resolves to find their biological daughter and bring her home. She had assumed her birth parents didn't want her because they were poor. But what she never expected was... her family isn't poor! If they aren't poor, then why did they abandon her? —Reads—Score—Shelves
2. 2 精 The Fairy Dream of Ye Luoli: Lord of the Spirit Realm 精灵梦叶罗丽之灵犀之主 Drunk, Clasping Clear Maple醉挽清枫Anime Fanfiction131k WordsOngoing After the war between the fairy realm and the human world ended, Man Duo La was gravely wounded, while Wang Mo, Chen Sisi, and the other Ye Luoli warriors were able to recuperate. But one day, a stranger came to Wang Mo’s house... 21Reads—Score—Shelves
3. 3 重 After Being Reborn, She Closed Her Heart to Love 重生后，她封心锁爱了 Wen Shuli温书礼Modern Romance142k WordsCompleted In her previous life, Shi Xin was burned to death by her husband, whom she'd married for family alliances. Only as she lay dying did she learn that she had been nothing more than a blood bank for her husband's one true love! She was reborn ten years in the past, on the very day she was brought back to the Shi family, and the exact moment she fell in love with that man at first sight. After returning, she voluntarily removed herself from the Shi family register and used herself as bait, plunging 1Reads—Score—Shelves
4. 4 夫 My Wife Is Sweet and Delicate, and Her Husband Is Reborn 夫人娇软甜糯，夫君他重生了 Blue Iced Coffee蓝色冰咖啡Ancient Romance157k WordsCompleted Originally titled Shen Tang Xiang Yi Mo (A slice-of-life story) [Historical setting + Marriage first, love later + Devoted couple and happy ending + Sweet romance + Reborn male lead] In their previous life, Zhou Chen and Su Tang'er were married by imperial decree. Zhou Chen remained emotionally attached to the person he believed had saved his life, so he resisted Su Tang'er and kept her at a distance after their wedding. Yet as they spent time together, he couldn't help falling for her. Still, u 7.4kReads8.8Score426Shelves
5. 5 重 Reborn: The Trials of a Second Wife 重生之继室难为 Drunk, Clasping Clear Maple醉挽清枫Ancient Romance244k WordsCompleted I was the illegitimate daughter of the Marquis of Nanping. From a young age, I was raised by my stepmother, and I was very close to my elder sister. When she died from a hemorrhage during childbirth, I married her husband to care for her two children. But my brother-in-law already has someone he loves. What am I supposed to do...? (This book has three volumes in total, and each volume tells a different story.) 56Reads—Score—Shelves
6. 6 凤 The Phoenix Reborn from the Ashes 凤凰涅槃 Drunk, Clasping Clear Maple醉挽清枫17k WordsCompleted Phoenix Reborn 1Reads—Score—Shelves
7. 7 雪 Snow Sword Stride: The Xu Family's Discarded Son Grows Stronger by Slaying Enemies at Beiliang City 雪中：徐家废子，拒北城杀敌变强 Yi Suzhi一粟之Male-Channel Fanfiction164k WordsCompleted Xu Guilin dies unexpectedly and transmigrates into the world of Snowbound: The Heroic Journey, Becoming the crippled heir of the Xu family of Beiliang and awakening the God of Slaughter System. Every enemy he kills makes him stronger. Years later, Xu Xiao dies, and the land descends into chaos. That day, Xu Guilin holds the line atop Jubei City. Jiang Ni, clad in white, beats the war drums for him; Nangong stands guard at his side; and Xuanyuan Qingfeng, dressed in purple, carries her sword on h 3.8kReads5.6Score182Shelves

   Reader note

   Fanfiction in the snow

8. 8 雪 The Snowy Path of the Heroic Blade: I Am the Azure Lotus Sword Immortal 雪中：吾乃青莲剑仙 What a Lazy Pear梨子真懒啊Male-Channel Fanfiction166k WordsCompleted Snow World + Invincible + Pure Power Fantasy With a single sword stroke, I cleave the Milky Way in two and carve out a brilliant river of stars. My poetry and verse are unmatched through the ages. Deng Tai'a, Li Chungang, Wang Xianzhi: your sword energy may stretch a thousand miles, but it is nothing special. The sword immortals in the heavens must bow before me, and all the sword immortals under heaven lower their eyes when they see me. The world calls me the Sword Immortal. I find that title u 1.2kReads—Score—Shelves
9. 9 雪 Snowbound: The Blind Sword Immortal Challenges the Martial Emperor City from the Start 雪中：盲剑仙，开局问剑武帝城 Liu Ziyan柳子砚Male-Channel Fanfiction200k WordsOngoing Snowy Sword: Invincible + Blind Sword Immortal + Doesn't Suppress the Protagonist + Land Immortal from the Start Since entering the world, I have never known defeat. The Wu Family Sword Tomb could not stop me, and the Eastern Yue Sword Pool could not hold me back. Wang Xianzhi of Wudi City avoids me! Tuoba Bodhisattva of Northern Mang fears me! Every sword cultivator in the world lowers their gaze before me, and every sword immortal in heaven bows when we meet! No one can make it to the nineteen 878Reads5.2Score—Shelves
10. 10 雪 In the Snow: Wine, Women, Wealth, and Power, Wudang's Number One Villain 雪中：酒色财气，武当第一败类 Master Xuanzhu玄烛先生Male-Channel Fanfiction1.3M WordsCompleted Su Yizhi transmigrates into the world of Snow Stride, where he is adopted as a child by Wang Chonglou, the head of Wudang. But after awakening the [Wine, Women, Wealth, and Power System], he becomes a completely different person. From then on, the jianghu has a new genius boy known as “Wudang's Number One Degenerate”: Su Yizhi. He doesn't know a single Wudang technique, but he's mastered one forbidden art after another from other sects! Fine wine, beautiful women, and fame: he has it all! Wang 16kReads7.7Score1kShelves
11. 11 综 Wuxia Crossover: The Bandit Emperor! Kidnapping the Prince of Beiliang from the Start 综武：匪天子！开局绑架北凉世子 A Thousand Dreams for a Pillow千梦枕头Male-Channel Fanfiction679k WordsCompleted Geniuses on the left, madmen on the right, and me in the middle: I am the Son of Heaven! This failed candidate in the imperial exams, once a mere bookkeeper, rises to become a notorious bandit who rules over the emperors of the Nine Provinces, a Bandit Emperor! After transmigrating to a world of combined martial arts, Li Yixian binds himself to the strongest bandit System. As long as he can haul someone back to his stronghold’s prison, he’ll receive a reward. From the start, he runs into the hei 3.7kReads6.2Score216Shelves
12. 12 少 The Blood of Youth: Starting with the Sign-In for Stillwater Swordsmanship 少年歌行：从签到止水剑法开始 A Little Bit Saucy亿点点瑟Male-Channel Fanfiction131k WordsOngoing Li Changshou transmigrates into a world where several martial arts universes converge, including The Blood of Youth, Sword Snow Stride, The Outcast, and Ever Night! He obtains a sign-in System, and at Snow Moon City he signs in to receive the Still Water Sword Technique... He becomes Li Hanyi's junior fellow disciple! So Li Changshou decides to play along. “Senior Sister Hanyi, Zhao Yuzhen is already dead...” “Jiang Ni, Xu Fengnian is already dead...” “Ji Ruxue, Li Xingyun is already dead...” “M 8Reads—Score—Shelves
13. 13 一 I Accidentally Became the Ultimate Villain! 一不小心成了终极大反派！ A Promise一个承诺Historical1.3M WordsCompleted [Transmigrated into a book, no System, historical setting, female lead] What should you do after transmigrating into a book as a female-oriented novel’s villain, when the heroine has a prince backing her? Easy: either marry her or destroy the country! What if you can’t stand this world? Why not change it while you’re at it?… 10.5kReads8.7Score514Shelves

    Reader note

    The male protagonist travels through time and the female protagonist is reborn

14. 14 穿 I Transmigrate into a Villainous Emperor and Run Into the Heroine, the Empress 穿越反派皇帝的我碰上了女主皇后 A Promise一个承诺Historical1.1M WordsCompleted [One heroine + transmigration + no System] Transmigrated as a lowly villain in a novel aimed at female readers? Become the last emperor of a dynasty on the brink of collapse? Faced with certain death! After much thought, Li Yunzhou, the villain, settles on a way to survive... He'll redeem himself and become the heroine's man, the male lead! Facing this dark world, Li Yunzhou falls silent several times as he looks at the imperial robes he is wearing... 2.7kReads8.7Score125Shelves
15. 15 凛 Winter Is Coming: My Fate Is in My Hands, Not Heaven’s 凛冬将至：我命在我不在天 The Janitor's Husband清道夫的夫Eastern Fantasy415k WordsCompleted [Traditional cultivation with a golden finger: Qi Refining, Foundation Establishment, Golden Core, Nascent Soul...] Everyone has something they stand by. What have you stood by? No womanizer, no saintly heroine! 1Reads—Score—Shelves

    Reader note

    It can't be this one, right?

16. 16 蝉 The Cicada Project 蝉计划 Moonlight Old Rascal明月老贼Urban4.7M WordsCompleted [Spiritual qi revival + crafty schemer + comedy + meme references + one heroine] As spiritual qi revived, Jiang Bai unexpectedly arrived in the age of the fifth mysterious tide. Everything he knew had faded with the passage of time. The world had been utterly transformed, familiar places and people were gone, and the career he had once fought for had turned to dust. The past was beyond recall. In this chaotic, dark age, order had long since collapsed, civilization was no more, and the shadow of 93.5kReads9.3Score11.2kShelves

    Reader note

    They are all undercover.

17. 17 烟 Misty Rain Tower 烟雨楼 A Night of Misty Rain一夕烟雨Eastern Fantasy9.4M WordsOngoing [The print edition is now available nationwide at all major retailers] "Traditional xuanhuan" "No harem" In the land of Jiuzhou stands a tower called the Misty Rain Tower. Its master, Li Qingzhi, is hailed as a peerless prodigy, holding life and death in his hands beneath the cover of night. Yet what the world doesn’t know is that someone else stands behind the Misty Rain Tower, its true founder. Using the guise of a spoiled young master as cover, he manipulates the winds and clouds and plots ac 894.3kReads9.6Score225.5kShelves
18. 18 天 Fish of the World 天下游鱼 Happy Acorn开心橡果Eastern Fantasy7.5M WordsCompleted By the Canglan River, a young man wears a straw raincoat and bamboo hat, holding wine in one hand and a fishing rod in the other. His heart has no place in the world, yet he finds himself in the jianghu... I come from a place beyond knowing. I want to see this world, just as unknown to me... 108.4kReads9.0Score10.8kShelves
19. 19 神 Mythology Invades: I Slay the Gods on Earth 神话入侵：我在地球斩神明 Yellow Pen黄笔Urban6.5M WordsOngoing In the year 0001 of the New Era, the gods descended and invaded Earth. After fifteen years of grueling resistance, human civilization was ultimately wiped out! Lin Fan, guardian deity of Great Xia, returns to three months before the gods arrive. In this life, he'll lead Great Xia in facing the gods with the strength of the entire nation! The God of the Ocean? Great Xia will answer with a steel wall! The God of the Sky? Great Xia's cannons will point straight at the heavens! The God of Winter? Gr 23.1kReads8.5Score1.5kShelves

    Reader note

    Before the reborn god came, he talked with other countries and was threatened to kill an aircraft carrier with one sword, shocking the whole country.

20. 20 发 I Launched the Immortal Realm Version of Douyin, and the Holy Land Ancestors Lost It 发布抖音仙界版，圣地老祖破防了 Grand Preceptor of Immortal Qin仙秦太师Eastern Fantasy1.8M WordsCompleted [Cultural invasion of the cultivation world] + [Lighthearted comedy] Lin Ye transmigrates into a cultivation world where righteous and demonic factions are locked in mortal opposition, becoming a demonic overlord who has gone undercover in the righteous path. If war breaks out between the two sides, he’s as good as dead. Fortunately, he awakens the God-Tier Entertainment System. It gives the entire cultivation world access to the internet and brings over a host of entertainment devices and apps 45.1kReads9.3Score4.3kShelves

    Reader note

    The male protagonist is an upright undercover agent who becomes the boss of the demon world.

21. 21 李 Li Dakai’s Record of Cultivation 李大开修仙记 Li Dakai李大开Eastern Fantasy3.6M WordsCompleted [Mortal Cultivator Style, No System, Decisive and Ruthless, Not Mindless, Funny] I, Li Dakai, began cultivating immortality at the age of fifty. A slow-burn cultivation fantasy with a satisfying payoff. The story unfolds gradually, with every turn grounded in reason! Fellow cultivators, please don’t be put off by the title. New chapters every day at exactly 5:10 p.m.! 33.4kReads9.1Score3.6kShelves

    Reader note

    This is a time travel story. The protagonist time travels to an old man in his 50s. Then from mortal to monk. It was a hard journey. The logic is tight, the plot is reasonable, and it is not a brainless novel. Completed. Book review 9.2 High score

22. 22 我 I Am a God-Tier Villain 我是神级大反派 Handsome Little Ha英俊的小哈Eastern Fantasy1.7M WordsCompleted He transmigrates as the son of the clan leader of a top ancient immortal clan in the Primordial Immortal Realm. He is extraordinarily handsome, like an immortal from antiquity, and from the start, he fuses with an ancient double pupil, becoming invincible in his age. But he never expected that he wouldn't be the protagonist, but a rich, handsome villain whose sole purpose was to be trampled underfoot by the protagonist. How could he stand for that? Qin Jiug e: Male children of fortune, go die on 4.9kReads8.3Score346Shelves
23. 23 半 Half a Hum 半吟 y Pomelo Isley柚屿Modern Romance725k WordsCompleted At twenty-two, she died in a car accident. Was it an accident or murder? No one knew. When she woke again, she found herself in a freezing morgue. Confused, she looked around, then pushed the door open and walked out. People took her for a psychiatric patient who had escaped, and no one paid her any attention. The activity in her brain triggered memories from her life. Had it all just been a dream? It had not. The smell of disinfectant filled her nostrils. The hospital calendar clearly showed Fe 591Reads—Score—Shelves
24. 24 养 My Adoptive Father Is Scum? My Undercover Identity Is Exposed! 养父是人渣？我卧底身份被曝光！ Don't Take My Kidney别嘎腰子Urban1.9M WordsCompleted Also known as: “Memory Trial: My Name Cleared,” “I'm Not a Great Villain,” and “Who Is the Undercover Agent?” An undercover police officer is brought to trial and sentenced to death. A live broadcast of his memories reveals a major case spanning thirty years. Brothers who could betray him at any moment, colleagues with multiple identities, friends secretly plotting behind the scenes. In this dark forest of distrust, no one dares reveal who they really are. As the truth is pieced together bit by 4.9kReads9.0Score407Shelves
25. 25 穿 Reborn as a Lazy Little Villain in the 1970s 穿成年代反派小咸鱼 Young Master Ninth公子九爷Modern Romance670k WordsCompleted [Cute baby, adored by everyone, feel-good wish fulfillment] Xia Yu is a thousand-year-old sloth who transmigrates and becomes the young daughter of a villainous family, destined to die young. Other people’s kids cry, throw tantrums, and roll around on the floor. The only thing their girl does is lie around like a lazy fish. The villainous family is beside itself with worry, racking its brains to get their little lazy fish moving. Second Brother, the villain: “Little sis, you can’t keep lying aro 3.2kReads8.8Score172Shelves

    Reader note

    Xia Yu is a thousand-year-old sloth who once traveled through time and became the little girl of the villain's family! Other people's children cry, fuss, and roll around, but their child only knows how to lie down! The villain family was worried and tried their best to make their little salted fish move. The day Xia Lao Er got a daughter, Xia Lao Man was ready to separate the family! Old Man Xia rubbed his hands excitedly and said confidently: "Can this be the same? My dear granddaughter is weak and cannot grow up in a big family. She needs a quiet environment. Your mother, I and my second wife will go to the old house at the end of the village to live together." Boss Xia and all the sons and daughters of the Xia family were all dumbfounded: the grandson was promised to be a treasure, but the granddaughter was just a piece of grass! Why is it the other way around in their family? The Xia family has not given birth to a female child for six generations, so it is particularly rare.

26. 26 七 The 1970s Military Marriage: The Charming Army Wife Raises Kids and Wins Her Husband's Heart 七零军婚：俏军嫂养崽撩夫日常 Dawn Breaks in the East东方既白Modern Romance369k WordsCompleted [No golden finger + second male lead takes the lead + fictional period setting] [Short drama now streaming] Xiao Qingru doesn't want to raise someone else's child, so she breaks off her engagement to her childhood sweetheart. Just as she's getting ready to focus on her career, she's targeted by a hothead from the capital. Xu Muzhou is the youngest and most promising pilot. The first time he meets her, he falls in love at first sight with his good friend's younger sister. When he hears she's alre 21.4kReads9.0Score1.6kShelves
27. 27 重 Reborn in the Eighties, I Dump My Trash Ex and Marry the Toughest Officer 重生八零，踹垃圾竹马嫁最猛军官 Precious and Perfect珠圆玉润的宝Modern Romance380k WordsCompleted (Alternate period setting, age gap, everyday life in a military marriage, face-slapping) Lin Mian was reborn on New Year’s Eve, the night her childhood sweetheart publicly broke off their engagement. In her previous life, she couldn’t bear to give up eighteen years of affection for her childhood sweetheart and refused to end the engagement, even if it killed her. But after they married, he was as cold as stone and hated her to the bone. He tormented her until her family was ruined, and she die 2.4kReads8.9Score250Shelves

    Reader note

    The male and female protagonists are childhood sweethearts and have been engaged since childhood. However, after the male protagonist went to college, he fell in love with the female protagonist's cousin and even wanted to break off the engagement with the female protagonist. The female protagonist was hit by a car, and the male protagonist was forced to marry her. After the marriage, he hated her so much that the heroine's family was ruined due to the abuse. After rebirth, the heroine decisively broke off the engagement.

28. 28 在 I Escaped Poverty After Making Movies in the Cultivation World 在修仙界拍电影后，我脱贫了 Lovesick Knot相思扣Ancient Romance394k WordsCompleted Wangyue Peak of the Hanzhao Sect is famous for two things. First, every disciple on the peak is a cultivation prodigy, the kind rarely seen anywhere in the cultivation world. The other is its ancient curse of poverty. Xin Yi, who died of a terminal illness, somehow transmigrated to the cultivation world and became a junior disciple of Wangyue Peak. She watched her master wear the same sect robes year-round because he had no others, and saw the many patches sewn on the inside of her senior brothe 43Reads—Score—Shelves

    Reader note

    Engage in entertainment and construction in the fairyland. . . .

29. 29 我 Building Things in the Immortal Realm 我在仙界搞建设 Mo Li Wu Ci墨离雾辞Eastern Fantasy138k WordsCompleted I, Jun Aicai, love nothing but money! I came to the Immortal Realm for just three things: wealth, wealth, and more damn wealth! I am Jun Aicai, who takes wealth by the proper means, and I am Wang Fugui, the king of construction! For a lifetime of wealth, for grand towers and lofty halls, let's build! That's right! I am the chief architect of the prosperous Immortal Realm! Hotels! Restaurants! Malls! Academies! Heavenly prisons... Let's build them all! Gold ingot in my right hand, treasure basi —Reads—Score—Shelves
30. 30 五 The Five-Year-Old Junior Sister Doted on by Four Lunatics 五岁小师妹她是四个疯批的团宠 Three Hundred三百Ancient Romance1.3M WordsCompleted [Family bonds, raising an adorable child, all kinds of senior brothers, growing up, healing] Bei Wan was kidnapped. At four years old, she was abducted and brought to the Cangyan Sect. But the way the people in this sect get along seems a little strange... Her eldest senior brother is gentle and refined, with a mild smile on his face and kind words on his lips. But when he fights, he takes down one kid with every swing. Her second senior brother was born a harbinger of calamity and is incredibly 13.3kReads9.3Score1.9kShelves

    Reader note

    I also forgot which one, but you can search for Junior Sister and find them one by one. This is how I continued to search.

31. 31 我 I Saved the Entire Sect by Giving Up 我靠摆烂拯救了全宗门 The Princess Isn't Going Home公主不回家Ancient Romance1.9M WordsCompleted (The second physical volume is out) Ye Qiao woke up one day to find she had become the second senior sister, a tool character in a novel about a girl adored by everyone. In the novel, whenever the junior sister was in trouble, the second senior sister stepped in. If the junior sister wanted a divine artifact, the second senior sister fetched it. If the junior sister lacked a spiritual root, hers had to be dug out. Ye Qiao was at her breaking point. She fled the mountain in the middle of the nigh 218kReads9.6Score23.4kShelves
32. 32 让 I Told You to Go Undercover, Not Hit on the Boss's Wife! 让你卧底，没让你勾搭大嫂！ Bei Cai贝才Urban3.5M WordsCompleted [Decisive and ruthless + never a saintly heroine + multiple heroines + wildly satisfying] Lei Zhen transmigrates to a parallel world in 1995. Starting out as a low-level underling, he rises through the ranks with ruthless force, amassing wealth and beautiful women until he rules everything with an iron fist! 110.5kReads9.3Score12.2kShelves
33. 33 卧 Undercover: Ten Years Later, I Became a Big Shot in the Organization! 卧底：十年，我成了组织大佬！ Beishan Nan北山南Urban118k WordsOngoing [Superpowers + Nearly Invincible + Half Everyday Life + Comedy] One day, someone was eating hot pot and singing when a bolt of lightning struck from the heavens and sent his soul into another body! He became an undercover agent at eight and a big shot ten years later! This is Ye Tian, a poor kid whose young heart was wounded by his wicked older sister. The further Ye Tian went down the road of undercover work, the smoother things got, until Blue Star underwent another transformation... and Ye Ti 3Reads—Score—Shelves
34. 34 魔 The Demon Cult: Everyone But Me Is an Undercover Agent 魔教，除了我全是卧底 Shallow Song浅歌Eastern Fantasy1.3M WordsCompleted After transmigrating as the Holy Son of the demonic Sacred Spirit Cult, Ye Wushuang wasn’t happy at all. Because someone had poisoned him with over five hundred doses of more than a hundred different kinds of slow-acting poison. Even worse, everyone in the entire Sacred Spirit Cult was an undercover agent except him. The elders and disciples, the cult leader, even the Grand Supreme Elder: all of them were undercover agents. Ye Wushuang: This is too much! What are you undercover agents even after 347Reads6.9Score—Shelves
35. 35 无 Infinite Challenge Game 无限挑战游戏 Tang Sanzang唐三葬Mystery2.0M WordsCompleted He was an ordinary loser: no house, no car, nothing to show for himself, and a terminal illness that burdened his whole family. Then, one day, a stroke of luck fell into his lap. The goddess he had secretly loved for years suddenly invited him to a secret location to get a room. But just as they met, she was assassinated by a mysterious attacker who appeared out of nowhere... He was dragged into a deadly game full of endless challenges. To save the goddess and find a cure for his illness, he had 697Reads8.6Score—Shelves

    Reader note

    Is it this one? I've read the story and it's pretty much the same.

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