Looking for a Mystery Novel About Solving Cases with a System, Preferably Set in Ancient Times 求，带系统的破案悬疑小说，最好古代

1. 1 我 I Have a Detective Chat Group 我有一个神探聊天群 Zui Jiuchen醉九嗔Urban488k WordsCompleted Zhou Yi transmigrates to a parallel world and unexpectedly becomes the owner of the “Myriad Worlds Detective Group,” whose members include a host of brilliant detectives: Di Renjie, psychological expert Fang Mu, coroner Song Ci, the Tang Detective, Sherlock Holmes, forensic pathologist Qin Ming... From then on, Zhou Yi sets out on the path of a master detective, thriving as he tackles one baffling case after another! “For a car, a house, money, and a wife, I’ll go all out. So what if you’re Zhug 387Reads7.7Score101Shelves

   Reader note

   This is a crime-solving novel with a system. The protagonist has a detective group where he posts cases he encounters daily, and everyone brainstorms and analyzes the cases together. It's super interesting!

2. 2 咸 The Laid-Back Detective: From the Start, I Show Up with a Robbery Suspect in Tow 咸鱼警探之开局拎着抢劫犯报到 The Cat That Took Flight飞起来的猫Mystery682k WordsCompleted Bu Tongfeng had hoped to lie flat, but somehow ran into an unreliable System. Before long, he found himself caught up in one bizarre case after another. Fine. If you won't let me take it easy, then none of you are getting away unscathed. I'll use the iron fist of justice to teach you that being a couch potato is an attitude, not a lack of ability. 3.5kReads9.2Score331Shelves
3. 3 我 I'm Just a Beat Cop. Is It Really So Strange to Catch a Wanted Criminal? 我一个片警，抓个通缉犯很合理吧 A Little Jie Jie一枚小洁洁Mystery1.2M WordsCompleted Synopsis: Urban setting + One heroine + System + Crime Solving + Not a comedy Su Jie transmigrates to a parallel world (don’t compare it to reality) and becomes an ordinary patrol officer. He suddenly awakens the Crime Buster System, and from then on sets out to catch criminals and solve cases. On the very day he awakens the System, he happens to run into an A-list fugitive. On his way to the hospital, he casually solves a scumbag’s murder case, too. A human-trafficking gang that has stumped 5.1kReads8.8Score449Shelves
4. 4 谁 Who Let Him Become a Police Officer? 谁让他当警察的？ Crow Doesn't Fly Planes乌鸦不坐飞机Urban647k WordsOngoing Xu Lai transmigrates to a parallel world, becomes a police officer, and unexpectedly awakens a god-tier detective System. Whenever he catches a criminal or solves a case, he receives a random reward from the System. The only problem is that the System’s rewards aren’t quite what he expected... “I’m a cop. Why the heck did you give me the skill to counterfeit money?” Xu Lai is initially close to breaking down. But on the very day he reports for duty, he runs into the leader of a counterfeit-money 27.9kReads9.0Score2.4kShelves
5. 5 警 Inheriting a Police Badge: I Just Joined the Force, and My Crime-Solving Skills Are Maxed Out 警号继承：刚入职，刑侦技能拉满 The Old Monk Who Loves Climbing High爱上层楼的老僧Mystery1.2M WordsCompleted Crime-solving + power fantasy + System + fast-paced + one heroine across 500,000 words (ongoing)! “Police badge reactivated! Badge number 89757! Officer Guan, welcome back!” Twenty years ago, his father died in the line of duty, and his badge was decommissioned. Twenty years later, Guan Feng transfers to a new post, inherits his father's badge, and awakens a System. Every case he solves earns him various rewards: clues, detective skills, physical enhancements, and cutting-edge technology... From 8.5kReads8.8Score640Shelves
6. 6 刚 I Just Transmigrated and Solved a Major Case. That's Totally Reasonable, Right? 刚穿越，就破了大案，很合理吧 Lone Thinker独思客Urban761k WordsCompleted 426Reads8.4Score100Shelves
7. 7 别 While Others Solve Cases, I Just Look Up the Answers 别人破案我直接看答案 I Eat Tomatoes Without Spitting Out the Skins吃西红柿不吐番茄皮Mystery860k WordsCompleted [Transmigration + golden finger + light mystery + historical workplace drama + career advancement and raises + 30% feel-good power fantasy, 70% hard work] A heroine who grows over time, with a love interest. She isn’t ruthless or vengeful… If that’s not your thing, please don’t read. Thank you. By now, Yan Dan has become a renowned chief constable, famous throughout the land. Someone once asked how she went from being a lowly, unknown county constable to one of the most sought-after investigator 7.3kReads9.2Score1.4kShelves

   Reader note

   This novel promotes gender equality and removes occupational restrictions. The female protagonist's detective abilities continuously improve with her special abilities, while the male protagonist is described as gentle and refined.

8. 8 1 1987: No Sleep Tonight 1987：今夜不眠 Fully Equipped RV房车齐全Urban2.8M WordsCompleted “Mom, is his head stuck in a door or something? Maybe we should take him to the hospital?” When Lu Hao wakes up, he discovers that he has been reborn, back in 1987, when he had nothing to his name. Behind him stands a beautiful woman in her early twenties, her face streaked with tears and her body covered in scars. Beside her is a little girl, staring at him with wide, caring eyes. 42.2kReads9.0Score4.4kShelves

   Reader note

   It's very eye-catching, come and take a look, the author writes very well.

9. 9 超 The Super Son-in-Law 超级上门女婿 Success Together一起成功Urban10.8M WordsOngoing Ye Fan, a useless live-in son-in-law, accidentally inherits the Taiji Scripture and the Stone of Life and Death, setting him on a very different path in life. He saves beautiful women with his medical skills and slays enemies with his martial arts. Not only does he overcome the scorn and ridicule of others and win his wife's heart, he also rises to the pinnacle of the world, looking down on all creation. 180.1kReads9.1Score8.6kShelves
10. 10 我 I'm a Criminal Investigator in Northeast China 我在东北当刑警 Trench Coat with a Hole破洞风衣Mystery1.8M WordsCompleted A Criminal Investigator’s Memoir In June 2010, I reactivated my father’s police badge number, 063342, and became a police officer. My father died in the line of duty many years ago. I resolved to carry on his legacy and complete the work he left unfinished. More importantly, I would personally bring his killer to justice. As I investigated case after case, I gradually grew into my role and came ever closer to the truth behind my father’s death... 8.6kReads9.2Score1kShelves
11. 11 夺 The Heart-Stealing Sleuth 夺心狂探 Xin Bai辛白Mystery2.2M WordsCompleted Urban superpowers! This is actually a superpower story with a touch of suspense, so please don’t approach it as a traditional suspense or supernatural mystery. Gao Yao, the founder of criminal law, left behind eight volumes for suppressing evil. Among them, an ancient mind-control technique can seize people's souls and manipulate their minds. Its modern inheritor is Chou Yun, the orphan of a murderer. Though Chou Yun was born in darkness and raised amid hardship, he has a strong and righteous he 1.7kReads9.0Score161Shelves

    Reader note

    "The Mind-Stealing Detective" is a heart-pounding suspense novel that will transport you to a world where mind control and modern crime intertwine. Follow Qiu Yun's footsteps to uncover the conspiracies and secrets hidden in the shadows of the city. If you yearn to explore the depths of the human heart and experience the battle between justice and evil, this book is a must-read. Open it and join Qiu Yun in challenging the most cunning criminals and revealing the truth.

12. 12 大 Great Tang: Only Defying the Emperor's Order Makes You Stronger 大唐：抗旨才能变强 Sima Yi Waving a Fan摇扇子的司马懿Historical2.1M WordsCompleted He transmigrates to the Zhenguan era of the Tang Dynasty and gets a frustrating System: the only way to grow stronger is to defy imperial orders. It's like dancing on the edge of a blade, constantly courting death. Yet, against everyone's expectations, no matter how recklessly he acts, Li Shimin and Empress Zhangsun dote on him and indulge his every whim. Even the protagonist himself has no idea why. As it turns out, he is the first child Li Shimin and Zhangsun had together, a poor little boy wh 109.6kReads8.8Score13.3kShelves

    Reader note

    The novel *The Great Tang Dynasty: Only by Disobeying Imperial Decrees Can One Become Stronger* tells the story of Li Qiu, who transmigrates to the Zhenguan era of the Tang Dynasty and unexpectedly acquires a special system: only by disobeying imperial decrees can he become stronger. This system forces him to dance on the edge of death in an ancient society where imperial power reigns supreme. However, unexpectedly, no matter how reckless he acts, Emperor Taizong (Li Shimin) and Empress Zhangsun dote on him and indulge his every whim. Even more shockingly, Li Qiu is actually Emperor Taizong and Empress Zhangsun's first and most pitiful child, lost long ago…

13. 13 我 I Turned the Horror World Into a Raising Game! 我把惊悚世界玩成养成游戏！ Yu Zuo予作Mystery2.3M WordsCompleted A mysterious force descended upon Earth, giving rise to another world of terror. Everyone was forcibly sent into the world of horror games on their eighteenth birthday. While everyone else was immersed in fear, struggling to survive in the cracks between life and death, Qin Nuo discovered that he could earn System rewards by influencing the ghosts’ emotions. And every time he completed a dungeon, he could establish his own business in the world of horror. So he became a food runner at the Yin Sp 112.4kReads9.5Score12.2kShelves

    Reader note

    This novel tells the story of a mysterious force that descends upon Earth, creating a terrifying civilization. In this world, everyone who turns eighteen is forcibly sent into this terrifying game world. While everyone struggles to survive in fear, the protagonist, Qin Nuo, discovers that he can gain system rewards by influencing the emotions of ghosts, and with each completed instance, he can build his own empire in the terrifying world. From a waiter at the Yinquan Restaurant to a doctor at the Death Hospital, then a waiter at the Underworld Hotel, and a teacher at a horror high school… as Qin Nuo completes each instance, he ultimately discovers that he has become a giant in the ghost world.

14. 14 诡 The Eerie Case Coroner 诡案女仵作 Qie Qie Isn't Sleepy茄茄不困Mystery1.1M WordsCompleted A lazy salted-fish coroner who just wants to lie flat VS a workaholic commander who knows nothing about romance. They crack bizarre cases and fall in love over time. As religious sects rise to prominence, people commit murder in the name of gods and ghosts, and strange cases erupt throughout the Great Qing Dynasty. After dying from overwork, forensic pathologist Jiang Ning joins the Yuning Guard, an organization of imperial investigators, hoping to lie flat and coast along as a low-ranking nobod 1.7kReads9.2Score226Shelves

    Reader note

    This meets the requirements.

15. 15 大 The Little Detective of the Tang Dynasty: What Do I Do After Being Beheaded from the Start? 大唐小神探：开局被斩首怎么办？ Drifting Duck随波逐流鸭Historical1.5M WordsCompleted 6.6kReads9.2Score802Shelves
16. 16 救 Help, I Transmigrated into the Grave Robbers' Chronicles World 救我，我穿越盗笔世界了 Creeping Jenny连钱草Mystery1.7M WordsCompleted [The Iron Triangle + Slow Burn + No Heroine + Not Mindless + Original Plot Follows the Source Closely + Both Heartbreak and Sweetness + Panzi + CP] (P.S. There are livestreams, but they're entirely from another world, and the livestream itself is a huge plot hook. There are no livestreams in Volume Two.) On the fifteenth day of the eighth month, five planets align. A fantastical transmigration journey begins. Lian Qian carries something closely connected to the tomb-raiding world, searching in t 8.6kReads9.4Score520Shelves

    Reader note

    "Save Me, I've Traveled to the World of Tomb Raiders" is a novel brimming with suspense and adventure. Follow the author's footsteps into a mysterious world of tomb raiding, unraveling numerous mysteries and seeking redemption. If you love adventure stories in the style of Tomb Raiders, this book will take you on a heart-pounding journey through time. Don't miss this story full of unknowns and surprises.

17. 17 惊 Thriller: I Became Excessively Twisted for Fear of Looking Ungraceful 惊悚：因为担心不优雅而过度变态 The Sound of Wind and Rain at Night,夜来风雨声丶Mystery2.0M WordsCompleted [Horror + No Female Lead] A bizarre game descended, pulling all of humanity into a strange world to complete terrifying missions. Fail, and you lose life points. When your points hit zero, you die! Zhao Yi, a renowned psychiatrist, was dragged into the game too, but some unknown glitch appeared in his data source code. And so, an abnormal human emerged, one who made every ghost and monster tremble in fear! The Crybaby Ghost: I just wanted to give him a side quest, but he chopped off my head! The 73.9kReads9.5Score8.4kShelves

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