Looking for Books That Feel Especially Realistic 求特别真实的书。

1. 51 乡 Rural Love: The Marriage Swap 乡村爱情之换亲 The Eldest Miss of the Muzi Family木子家大小姐Modern Romance962k WordsCompleted The village looks peaceful, but undercurrents churn beneath the surface. Love, family affection, and illicit affairs intertwine to create a sweeping portrait of life. The beautiful village flower is forced to marry the poorest man in the village, and their story begins... 5.8kReads8.8Score492Shelves

   Reader note

   A novel set in an era altered by true events, depicting the distortion of human nature.

2. 52 山 Wild Lilies of the Mountain Village 山村野百合 The Eldest Miss of the Muzi Family木子家大小姐Modern Romance176k WordsCompleted An eighteen-year-old village beauty married a thirty-three-year-old simpleton. A month after their wedding, her husband drowned, and she was branded a woman who brought death to her husband… This story offers a true-to-life account of the loves and hatreds, joys and sorrows of ordinary rural people. It faces the ugliness and greed of human nature head-on, while reflecting on the sincerity and warmth found in this world. 279Reads—Score—Shelves
3. 53 往 Memories: Old Faces, Long Gowns, and Everyday Life in Republican-Era China 往事：旧面孔、老长衫、鸡零狗碎里话民国 Chen Fu陈赋Historical185k WordsCompleted Famous figures from Republican-era China, and the little-known anecdotes behind their lives. Hu Shi, Xu Zhimo, Wen Yiduo, Ding Ling, Cai Yuanpei, Lu Xun, Zhang Xueliang, Shen Congwen... What heartbreaking stories lay behind their success? And how many little-known romances unfolded behind their talent? How many wounds, too painful to reveal, lie beneath their chivalrous hearts and tender feelings? How many eyes gazed longingly into the distance beneath those tales of romance and passion? The glo 122Reads9.3Score—Shelves

   Reader note

   The image of the "Hundred-Faced Thief King" is that of a member of the Qing dynasty imperial family, not the Qing dynasty itself, and is associated with Dodo.

4. 54 清 A Grand Survey of Qing Dynasty Scandalous History: Complete in Five Volumes 清朝野史大观（全五卷） Master of the Little Hengxiang Studio小横香室主人Historical1.2M WordsCompleted This is a comprehensive collection of historical materials drawn from unofficial Qing Dynasty histories and anecdotes. It is divided into five sections: “Tales from the Qing Palace,” “Qing Dynasty Historical Records,” “Anecdotes of Qing Figures,” “The Arts of the Qing Dynasty,” and “Strange Tales of the Qing Era.” Its contents have been compiled from more than a hundred collections of Qing-era notes and short stories, covering countless secrets from the early Qing to its final years. These inclu 97Reads8.4Score—Shelves
5. 55 三 Renting an Actress for New Year’s for 3,000 a Day, I Got the Cold Campus Beauty 三千一天租个女演员回家过年，租到高冷校花了 Blue Sky White Clouds i蓝天白云iMarriage & Romance9k WordsCompleted I Rented an Actress for 3,000 a Day to Spend New Year's at Home, and Got a Cold Campus Beauty 458Reads—Score—Shelves

   Reader note

   Do you read real-life experiences?

6. 56 局 A Trap Within a Trap, a Lie Within a Lie 局中局，骗中骗 Wang Zenshuang王怎爽Urban634k WordsOngoing Greed grows in people’s hearts, and scams can find their way through any opening. No one is born lucky or immune to being deceived. The only reason you haven’t fallen into a trap is that you haven’t yet encountered one designed specifically for you. Desire is the bait, weakness is the opening. As long as greed remains, there will always be a scam waiting to draw you in. 2.4kReads8.3Score277Shelves

   Reader note

   There's no book more authentic than this. You'll see once you read it.

7. 57 我 I Sneak-Peeked at My Girlfriend's Diary, and Now She Wants to Break Up With Me 我偷看女友的日记，她要跟我分手 Blue Sky White Clouds i蓝天白云i8k WordsCompleted I secretly read my girlfriend's diary. She wants to break up with me. 356Reads—Score—Shelves
8. 58 土 The Tusi Rebellion 土司乱 Rao Yunhua饶云华Historical96k WordsCompleted This volume contains three historical novellas by the author, based on local history from Chuxiong Prefecture in Yunnan Province. "The Art of Officialdom" tells the story of the Ming dynasty thinker Li Zhi during his tenure as prefect of Yao'an. Set in the late Ming and early Qing dynasties, "The Calamity of the Prodigy" follows Gao Yingying, the son of Yao'an Prefecture's Gao chieftain, famed as a child prodigy, who becomes the object of a tug-of-war among various political forces, including th 48Reads9.0Score—Shelves
9. 59 精 The Punk Girl Got Cashback for Buying Me Water? Then I'll Marry Her 精神小妹给我买水返现了？那我把她娶回家 Blue Sky White Clouds i蓝天白云i9k WordsCompleted A punk girl bought me water and got cashback? Then I'll marry her and bring her home. 107Reads—Score—Shelves
10. 60 穿 I Transmigrated Into a Rich Heir's Body, and My Wife Is a Bitch 穿书到富二代身上，妻子是个渣女 Blue Sky White Clouds i蓝天白云i8k WordsCompleted I Transmigrated into a Rich Second-Generation Heir, and My Wife Is a Horrible Woman 55Reads—Score—Shelves
11. 61 晚 A Record of Late Qing Observations 晚清见闻录 Chen Hengqing陈恒庆Historical81k WordsCompleted A portrait of late Qing society through the eyes of Chen Hengqing, a jinshi degree holder from the Guangxu era and an imperial censor overseeing the capital. A glimpse into old Chinese miscellanies: This book covers a remarkably broad range of subjects, including major events in China during the final years of the Qing, such as the Nian Rebellion moving north, the Boxer movement's opposition to foreigners, the Eight-Nation Alliance's invasion of the capital, the Xinhai Revolution, the Northeast 85Reads8.5Score—Shelves
12. 62 租 I Rented an Actress for a Trip, but Got a Female Beggar Instead 租个女演员去旅游，租到女乞丐了 Blue Sky White Clouds i蓝天白云i8k WordsCompleted I rented an actress to travel with me, but ended up renting a female beggar. 13Reads—Score—Shelves
13. 63 钦 Imperially Commissioned Comprehensive Genealogy of the Manchu Clans of the Eight Banners 钦定八旗满洲氏族通谱 E Ertai鄂尔泰Historical650k WordsCompleted This work, Comprehensive Genealogy of the Eight Banners Manchu Clans, was written by E Ertai. 66Reads8.5Score—Shelves
14. 64 我 My White Moonlight Is Chasing Me? No Way 我的白月光倒追我？没门 Blue Sky White Clouds i蓝天白云i10k WordsCompleted My ideal woman is pursuing me? No way. 71Reads—Score—Shelves
15. 65 开 From the Start, I Met a Gorgeous Blind Date? I Turned Around and Shocked the Punk Girl 开局遇见极品相亲女？我转身震惊精神小妹 Blue Sky White Clouds i蓝天白云i10k WordsCompleted From the Start, I Meet a Gorgeous Blind Date? I Turn Around and Shock the Punk Girl 21Reads—Score—Shelves
16. 66 审 The Judge Says: The Divine Tribunal 审判者说：神判庭 Lord Forget-Worries' Records忘忧君录Urban293k WordsCompleted When Song Jin jumped from the seventh floor, he was wearing a pair of white leather shoes. One was upright. The other had fallen over. That was the last time I saw him. Later, I came into possession of a courtroom that could judge the wicked. The legal code told me: Every person you judge will take away a piece of your humanity. I agreed. Now I can no longer remember Song Jin’s face. But Zhao Mingyuan’s trial has only just begun. He will personally bring to account the evil that has threatened t 15Reads—Score—Shelves

    Reader note

    Please appreciate this! There is no justice on earth, but the divine court judges good and evil. When the law is silent, schools cover up wrongdoing, and the world is indifferent, he, in the name of God, judges all sins. He may lose his emotions, but he upholds the bottom line; he holds the courtroom, but his heart is with humanity. This time, justice, though delayed, will not be absent.

17. 67 大 The Great Salt Merchant 大盐商 Fu Heng傅恒Historical246k WordsCompleted The Great Salt Merchant is a historical novel by renowned author Fu Heng, an epic in scope and rich in the local flavor of southern Sichuan. Set in the “Salt Capital” of southern Sichuan during the Republican era, the novel weaves together salt wells, salt merchants, salt gangs, Japanese invaders, bandits, and the struggles and romances of ordinary people to create a sweeping tale. A legendary manual for digging salt wells serves as its central thread, bringing to life the generations-long entan 933Reads9.5Score114Shelves
18. 68 弹 Have the Comments Gone Crazy? They Tell Me to Break Up, Then Tell Me to Hug Her 弹幕精分了？劝我分手又劝我抱抱她 Blue Sky White Clouds i蓝天白云i9k WordsCompleted Have the comments gone crazy? They tell me to break up with her, then tell me to hug her. 4Reads—Score—Shelves
19. 69 清 The Qing Dynasty's First Butcher: Prince Yu Dodo 清朝第一屠夫：豫亲王多铎 Hada Drifting Too Far飘得太远的哈达Historical137k WordsCompleted Dodo, the fifteenth son of Qing Taizu Nurhaci, was known as the Qing Dynasty’s most infamous butcher. So why was he granted a place in the Imperial Ancestral Temple? This is the story of Dodo’s fierce life, returning once more to the bloody age of Later Jin, as well as the love stories of those who lived through it. 1.1kReads—Score—Shelves
20. 70 每 Every Day I Dream That I’m a Young General 每天做一个梦，梦中我是少年将军 Blue Sky White Clouds i蓝天白云i10k WordsCompleted Every Day I Have a Dream That I'm a Young General 3Reads—Score—Shelves
21. 71 西 Journey to the West 2026: Did I Beg You to Save Me? Did I Even Say the Word "Please"? 西游记2026版：我求你救我了？我说了半个求字吗？ Blue Sky White Clouds i蓝天白云iMale-Channel Fanfiction9k WordsCompleted Journey to the West, 2026 Edition: Did I Ask You to Save Me? Did I Even Say the Word "Please"? 92Reads—Score—Shelves
22. 72 古 An Ancient Imperial Chef Transmigrates to the Modern World? Cooking Without Salt Is a Total Mess 古代御厨穿越现代？做菜不放盐闹麻了 Blue Sky White Clouds i蓝天白云i8k WordsCompleted An ancient imperial chef transmigrates to the modern world? He cooks without adding salt, and it's a total mess. 6Reads—Score—Shelves
23. 73 集 I Gathered the Seven Dragon Balls and Summoned Shenron. What Three Wishes Should I Make? 集齐七颗龙珠召唤神龙，我该许三个什么愿望？ Blue Sky White Clouds i蓝天白云i8k WordsCompleted If I gather all seven Dragon Balls, I can summon the dragon. What three wishes should I make? 10Reads—Score—Shelves
24. 74 城 The City Has Run Out of Food? But I Can Travel to the Modern World 城中没粮食了？可我能穿梭现代啊 Blue Sky White Clouds i蓝天白云i9k WordsCompleted The city has run out of food? But I can travel to the modern world. 4Reads—Score—Shelves
25. 75 糖 Tang Tiantian Meets the Third Young Master of the Mo Family 糖甜甜遇莫家三郎 Xun Jue Yizhuo逊珏逸卓Modern Romance438k WordsCompleted When she was five, her mother died by suicide after battling cancer and depression. When he was ten, his parents divorced because of their troubled relationship. At twenty-two, after graduating from college, he was dumped by his girlfriend when he proposed. He then shut himself away in S City and spent six years writing online novels. At twenty-two, after graduating from college, she became a high school teacher in S City, only to be driven out of her home by her stepmother. Two people from trou 67Reads8.0Score—Shelves

    Reader note

    Aside from Mo Yanshen's family situation, the rest of the stories are incredibly realistic, depicting the civil service exam, teachers' work, and their lives.

26. 76 清 The Qing Eastern Tombs 清东陵 Zhou Lixia周丽霞Historical30k WordsCompleted The Eastern Qing Tombs are the burial grounds of the emperors and empresses of the Qing dynasty, China’s last imperial dynasty. They are also the largest and most complete complex of imperial tombs still in existence in China. Construction began in 1661 and was not completed until 247 years later. The oldest structures in the Eastern Qing Tombs are nearly four hundred years old, while even the newest are almost a century old. The tombs reflect the entire evolution of imperial burial regulations 46Reads9.2Score—Shelves
27. 77 我 I Can Hear Animals' Thoughts, and a Fish Helped Me Solve the Case of a Young Woman's Murder 我能听见动物心声，一条鱼助我破了妙龄少女抛尸案 Blue Sky White Clouds i蓝天白云i9k WordsCompleted I can hear animals' thoughts. A fish helped me crack the case of a young woman's body being dumped. 6Reads—Score—Shelves
28. 78 清 Secrets of the Qing Palace: Unraveling the Mysteries of the Twelve Qing Dynasties 清宫秘史（解秘大清12王朝悬疑） Ye Wen Qing叶文清Historical378k WordsCompleted Three hundred years of Qing history are full of mysteries: clouds of suspicion within the palace and rumors from the court; secrets left unspoken and questions unresolved; historical verdicts and events with their own causes. What did the feudal dynasty founded by the Manchus actually do over nearly three hundred years? The Qing dynasty may have fallen, but it left behind countless baffling mysteries and countless people and events that shook history. Even today, people still delight in discussi 1.3kReads9.5Score145Shelves
29. 79 客 The Inn's Secret: The Death of Liu Bai, the Waiter 客栈的秘密：店小二柳白之死 Blue Sky White Clouds i蓝天白云iHistorical10k WordsCompleted The Inn's Secret: The Death of Liu Bai, the Waiter 14Reads—Score—Shelves
30. 80 古 Traveling Between Past and Present, I Play an Extra at a Film Studio. Is the Black-Stockinged Director My Descendant? 古今穿梭我在影城跑龙套，黑丝女导演是我后人？ Blue Sky White Clouds i蓝天白云i10k WordsCompleted I travel between ancient and modern times, playing bit parts at a film studio. Is the director in black stockings my descendant? 5Reads—Score—Shelves
31. 81 大 The Qing Dynasty's Eccentric People and Bizarre Events 大清朝的那些奇葩人和事 Hada Drifting Too Far飘得太远的哈达Historical313k WordsCompleted Every dynasty has its share of bizarre people and events. This book selects some classic characters and stories, using a modern perspective to explore the strange people and strange happenings of the Qing dynasty. Let’s travel back to the era of queues and experience a Qing dynasty like no other! 43Reads—Score—Shelves
32. 82 皇 The Emperor Accused Me of Rebellion? I Slaughtered a Million Enemies With Just a Gun 皇帝说我造反？我一人一枪杀敌百万 Blue Sky White Clouds i蓝天白云i8k WordsCompleted The emperor says I'm rebelling? With just a gun, I can slay a million enemies. 4Reads—Score—Shelves
33. 83 4 Love at First Sight at the Dealership: The Gorgeous Car Saleswoman with Comic-Book Legs 4S店一见钟情漫画腿女汽车销售，她太美了 Blue Sky White Clouds i蓝天白云iMarriage & Romance10k WordsCompleted Love at First Sight at a 4S Dealership: The Car Saleswoman with Gorgeous Long Legs Is Too Beautiful 6Reads—Score—Shelves
34. 84 剧 A Murder-Mystery Game Binds Me to a Goddess Cashback System, but She Won't Add Me on WeChat. What Do I Do? 剧本杀绑定女神返现，她不加我微信啊怎么办 Blue Sky White Clouds i蓝天白云i10k WordsCompleted She Binds to a Script-Killing Game and Gets Goddess Cashback. What Should I Do If She Won't Add Me on WeChat? 5Reads—Score—Shelves
35. 85 二 A 200,000-Yuan Bride Price to Marry a Construction Worker 二十万彩礼，嫁给工地男 A Wandering Little Cat辗转小猫Modern Romance314k WordsCompleted [The rating has only just opened and will rise] [Dowry Controversy] + [A Marriage Full of Misery] + [Multiple Male Leads] + [A Tense Push and Pull] + [Desperate, Obsessive Love] (Not reborn, not transmigrated, no golden finger) After more than six years of working, He Sui still hadn't paid off her online loans. Instead, her debt kept growing. Every New Year, her father nagged her about getting married until she was numb to it. Finally, He Sui steeled herself and got married. She had her own litt 125Reads8.1Score109Shelves

    Reader note

    This is a female-oriented novel, but it's read by more men than women. It describes marriage in great detail, and it's clearly based on real-life experience.

36. 86 倒 After My Live-In Husband Cheated, His Mistress Made Him a Happy New Dad 倒插门海归老公出轨后，小三让他喜当爹 Making a Living as a Kept Man硬吃软饭11k WordsCompleted After My Live-In Son-in-Law Husband Cheated, His Mistress Made Him a Happy New Dad 788Reads—Score—Shelves

    Reader note

    A very authentic and down-to-earth article

37. 87 系 The System Forces Me to Be a Star's Personal Bodyguard. Is She Going to Offer Herself to Me? 系统逼我当女明星的贴身保镖，她要对我以身相许？ Blue Sky White Clouds i蓝天白云i8k WordsCompleted The System forces me to be a famous actress's personal bodyguard. Is she going to offer herself to me in return? 5Reads—Score—Shelves
38. 88 我 My Stories of Macau's Stormy Underworld 我的澳门风云故事 Fading Memories on the Wind浅忆随风Urban1.5M WordsCompleted Once you've been to Macau, it's yours for life! What kind of city is A-Ma-Gau? Why are so many people obsessed with it? What kind of tumultuous life awaits a naive young woman who ventures into Macau alone? Here, stories unfold every day, and miracles happen every day. In these most authentic stories, you'll see human nature at its rawest, the most insatiable desires, and the cheapest emotions. Welcome to my life in Macau. 25.9kReads8.9Score1.7kShelves

    Reader note

    The real experiences of Macau gamblers

39. 89 房 After My Son Changed the Name on the Deed, I Left Him Homeless 房产证名字被改后，我让儿子无家可归 Making a Living as a Kept Man硬吃软饭9k WordsCompleted After My Son Changed the Name on the Property Deed, I Left Him Homeless 334Reads—Score—Shelves
40. 90 南 Leaving on the Journey South 南下归途离开 Shanjiu's Home杉玖家Urban371k WordsCompleted Every so often, a generation leaves home to make a living, leaving its youth behind on construction sites and streets far from home. Our fathers left the mountains with worn-out woven-plastic bags on their backs, heading south to find work. They knew nothing of polished talk. They only knew to keep their heads down and work hard, relying on brute strength to feed their families. They lived in cramped shacks, endured grueling day and night shifts, and swallowed their homesickness and grievances. 24Reads—Score—Shelves

    Reader note

    My name is Nianzu, given to me by my grandfather. I was born on May 12, 2008, the day of the Wenchuan earthquake. My second uncle, Chengye, was rescuing people in Yingxiu and didn't make it out. My grandfather called and said, "This child should be named Nianzu, meaning to remember one's ancestors and roots." I grew up in the city, attending schools in the provincial capital, studying AI. When classmates asked me where my hometown was, I said Chishui. They asked what that was, and I said a small village by a river in Guizhou, and they didn't ask any more questions. I never really thought about it—until last year when I went back to my hometown to clean my grandfather's house, and I found an iron box under his pillow. Inside was a note written on red paper with only three words on it, in my great-grandmother's handwriting: "The lamp must not go out." I sat on the threshold of the old house with that note for an entire afternoon. My grandfather, Yuan Shoushan, went out to work at twenty-six and returned at sixty, never complaining about hardship his whole life. My great-grandmother lived to ninety-seven, never leaving the village her entire life, tending to the lamp on the stove every day. My father, Chenglin, ran a shop in the county town. My mother, Chunyan, dropped out of school halfway through to support me, and only later returned to finish her studies. In our family, some left, some stayed, some waited, and some died, but my great-grandmother said the light must not go out. The book *Southward* is about my family's story. After reading it, I finally understood that my grandfather named me Nianzu not so that I would remember how hard our family had suffered, but so that I would know—where I received this light from. —Nianzu, 21 years old, a university student studying AI.

41. 91 红 The Red and Blue Battlefield 红蓝战场 Yi Nan2020一楠2020Urban257k WordsCompleted Of everyone I’ve lost, the person I miss most is myself. In gambling, the scariest thing isn’t winning or losing, but the temptation of desire. A decade of bets, a lifetime in chains. The neon lights of Macau baccarat once illuminated my ambition. The chips at tables back home in Texas built up a false sense of prestige. The “guaranteed win” pitches in online gambling pop-ups ultimately dragged me into a bottomless pit. I thought I had desire under control, but I had long since become a puppet o 2kReads8.0Score107Shelves
42. 92 为 After Clearing the White Moonlight's Name, the Prince Panicked 为白月光翻案后，王爷他慌了 Making a Living as a Kept Man硬吃软饭Ancient Romance10k WordsCompleted After Clearing Her White Moonlight’s Name, the Prince Panics 2kReads—Score—Shelves
43. 93 订 My Future Mother-in-Law Slapped Me at Our Engagement Party, So I Canceled the Wedding and Made Her Whole Family Kneel to Repay Me 订婚宴婆婆当众扇我耳光，我取消婚礼让她全家跪着还钱 Making a Living as a Kept Man硬吃软饭8k WordsCompleted My Mother-in-Law Slapped Me at the Engagement Banquet, So I Called Off the Wedding and Made Her Whole Family Get on Their Knees to Pay Me Back 551Reads—Score—Shelves

    Reader note

    A very realistic book 📚

44. 94 婆 After My Mother-in-Law Forced Me to Drink a Fertility Potion, I Made Sure She’d Never Have Descendants 婆婆逼我喝下生子汤后，我让她断子绝孙 Making a Living as a Kept Man硬吃软饭8k WordsCompleted After My Mother-in-Law Forced Me to Drink a Fertility Potion, I Made Sure She’d Never Have Descendants 125Reads—Score—Shelves
45. 95 邻 My Neighbor Complained That Our Late-Night Renovation Caused Her Miscarriage 邻居投诉我家深夜装修害她流产 Making a Living as a Kept Man硬吃软饭12k WordsCompleted My neighbor complained that my late-night renovations caused her miscarriage. 86Reads—Score—Shelves
46. 96 妈 Mom Hired Her Best Friend’s Daughter to Avoid Suspicion, But They Panicked When I Audited Them Without Mercy 妈妈为避嫌只录取闺蜜女儿，我铁面审计时她们却慌了 Making a Living as a Kept Man硬吃软饭8k WordsCompleted My Mom Hired Only Her Best Friend’s Daughter to Avoid Favoritism. But When I Started Auditing Them Without Mercy, They Panicked 1.5kReads—Score—Shelves
47. 97 被 Sold as a Sacrificial Bride, I Toppled My Ancestors' Memorial Tablets 被卖冲喜后，我掀了祖宗牌位 Making a Living as a Kept Man硬吃软饭25k WordsCompleted Sold as a Bride to Bring Good Fortune, I Toppled the Ancestral Tablets 481Reads—Score—Shelves
48. 98 被 After I Was Rumored to Have Slept My Way Up with a Beautiful CEO 被造谣靠美女总裁上位后 Making a Living as a Kept Man硬吃软饭Marriage & Romance8k WordsCompleted After Rumors Spread That I Rose to the Top by Relying on a Beautiful Female CEO 1.5kReads—Score—Shelves
49. 99 共 Shared Location Exposed My Wife’s Secret, So I Ruined Her and Left Her With Nothing 共享定位暴露妻子秘密，我让她身败名裂净身出户 Making a Living as a Kept Man硬吃软饭Marriage & Romance6k WordsCompleted My Wife’s Secret Was Exposed by Location Sharing. I Ruined Her Reputation and Kicked Her Out With Nothing 903Reads—Score—Shelves
50. 100 武 Martial Arts School Graduate 武校毕业生 Yu Xiaoyan预小言Urban1.1M WordsOngoing Martial arts school / traditional martial arts / realistic / passionate / brotherhood / jianghu Adapted from real experiences. No fantasy, no System, and no cheats. A true-to-life portrayal of what life at a martial arts school is really like. A boy defies his family's objections to pursue his martial arts dream. Day after day, he trains relentlessly at school, enduring the long, monotonous years of practice alongside his fellow students and brothers. After graduation, he enters the wider world, 729Reads—Score—Shelves

    Reader note

    Based on true experiences, this film vividly portrays the life at a martial arts school. The day I left, I thought it would be a relief. Later, I traveled many roads and met many people, only to realize I could never find that group of people again—people I could carefully slack off with, and people I could push myself to the limit with. There were no more morning exercises together at 5 a. M., No more nights singing together in the dorm. It turns out, my most passionate youth was left at the foot of Mount Song…

Other lists with Rural Love: The Marriage Swap