Chen Ye, a law student, traveled to the second year of Qin II while staying up late to prepare for the exam. When he opened his eyes, he found himself squatting in a pile of straw in Xianyang Prison. A middle-aged man with sinister eyes - Zhao Gao - was imprisoned in the next cell. What's even more horrifying is that the eunuch was digging into the cracks in the wall with his nails, trying to escape.
As an unlucky man who was caught by mistake, Chen Ye faced two choices: A. Help Zhao Gao escape from prison, betting that he will remember him when he becomes famous in the future; B. Report Zhao Gao, betting that he can get out of Xianyang Prison alive. The rationality of a law student made him choose C - first memorize the "Eighteen Types of Qin Code", and then use legal loopholes to legally let Zhao Gao sit in jail.
Since then, the Great Qin Empire has welcomed a time traveler who can exploit loopholes better than Shang Yang, can write memorials better than Li Si, and understands KPI assessment better than Qin Shihuang. He taught farmers how to use contracts to safeguard their rights, taught soldiers how to calculate military merit points, and taught the ghost of Qin Shihuang (if he existed) to read the Labor Law. When Zhao Gao shouted desperately in prison, "I am a close minister of His Majesty," Chen Yezheng calmly opened the "Law of Qin":
"According to the law, those who pretend to be officials will be tattooed as Chengdan. Eunuch Zhao, you can add another twenty years to your sentence."