Review the Past and Learn the New

Su Yu accidentally came to a new world while exploring the Mausoleum of Qin Shihuang, and the timeline changed. Here there may be Li Bai who was a slave, Du Fu who sang and indulged, or Liu Xiu who was living under someone else's roof. But why on earth can Su Yu come here? What's hidden in this? Hello everyone, welcome to the new world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.