After three years of fighting in Zhengsi, Su Xu finally unified the world. He decided to give up his title as King of Chu and instead ascended the throne as emperor, establishing the country as Da Chi. During his reign, he fought in the north and south, setting off a part of Da Chi's prosperous scene. But as he grew older, he began to worry. His eldest son Su Zhang seemed to be sick and stupid since he was a child. And other ministers were powerful. Faced with such a predicament, would he still choose to succeed Su Zhang? ...
Purpose: fictional history and improvement of literary quality