Teacher of the Tang Dynasty, Built an Empire on Which the Sun Never Sets

Cheng Shi travels through the Tang Dynasty and unlocks the "good teacher" system. From a small private school teacher, to the head of the highest academy in the Tang Dynasty, to a national teacher of a country... The royal family, nobles, and future prime ministers and assistants all came from his sect, and his disciples were everywhere, and the world was full of peaches and plums! He was not only the originator of theoretical science in the Tang Dynasty, but also the founder of industrial science, starting the industrial revolution and building an empire on which the sun never set. … Doctor of arithmetic from the Imperial College: "If heaven does not create Cheng Shi, arithmetic will last forever like a long night!" Li Shimin: "His skills are amazing! Cheng Shi's talent is unparalleled in ancient and modern times! The world is lucky to have Cheng Shi in the Tang Dynasty!"