In order to escape involution, Shen Qinghe, who has a koi constitution, returned to his hometown that was on the verge of disappearing and became a village official. He just wanted to farm and build roads, and by the way, he had a crush on the veteran who always silently helped him clean up his messes. He didn't know that all his daily fishing and construction activities were being broadcast live simultaneously to Qin Shihuang, Zhu Yuanzhang and other emperors and ministers of the dynasties in the form of a "canopy". So, he built a cement road, and the First Emperor fell into madness staring at the "immortal road"; he sold live goods, and Qianlong doubted life in front of the "Ten Thousand Miles Mirror"; he sorted garbage, and the sages of various dynasties competed to decipher the "Environmental Protection Book". Until the flash flood struck, the luck of the koi carp seemed to have failed. At the moment of despair, the collective wisdom of the craftsmen of Wan Dynasty suddenly flooded into Shen Qinghe's mind... Shen Qinghe: I just want to revitalize my hometown and fall in love. How come it seems that I have changed the history of Wan Dynasty by the way?
