Li Le, a graduate student in the Department of History, accidentally traveled to the end of the Warring States Period during a bizarre antiquities restoration experiment, and became Ying Le, an unknown concubine in the Qin clan who was famous for his trash. He originally wanted to rely on his royal status to be a happy salted fish in Xianyang City, eating and waiting to die, while using modern knowledge to make some small inventions to improve his life. However, the wheel of history is rolling forward, and the sword of King Qin Yingzheng to sweep Liuhe is already hanging high. Ying Le was horrified to discover that because of his "butterfly wings", the original historical trajectory began to collapse, and he, a "salted fish", was actually pushed to the forefront of the unification war by his talented and resourceful brother Wang! With the "simple" expectations of the old Qin people inside and the "fancy" death attempts of the Six Kingdoms of Shandong outside, Ying Le had to curse and use his half-understood "post-modern" knowledge to "struggle" for "catching fish" at the end of the warring states period, trying to find a path of unification that was very different from what was recorded in history and full of black humor.
