Sheng Xuan'an, the number one scholar in the Jingtai period of the past dynasties, had a fierce quarrel with Wang Cheng, the Minister of Household Affairs, because he insisted on his own opinion. He said, "If you don't want others to know, unless you don't do it yourself, will Sir Wang's Jiangzhou disaster relief food funds be really flawless?" Unintentionally touched the key point of Wang Cheng's corruption. Wang Cheng hinted that his men had poisoned Sheng Xuanan, and Sheng Xuanan accidentally traveled to 2025 after drinking poisoned wine and became a Chinese teacher at Hucheng No. 1 Middle School. In modern society, he met Shi Yue, a mathematics teacher with a lively and naughty personality, and the two gradually fell in love with each other during the collision. While adapting to modern life, Sheng Xuanan secretly investigated the reason for his time travel, but unexpectedly discovered that Wang Cheng's corruption clues were related to an ancient family in Lake City...
