Modern agent Xiao Chengan traveled through time and became the eldest son of Emperor Gaozu of the Tang Dynasty who lived among the people. He was bound to the "Prosperity System" and transformed into a young landlord in the south of the Yangtze River. On the surface he looks like a playboy, but in fact he is a full-level boss with tens of thousands of acres of fertile land and private soldiers and secret guards. During the Zhenguan period, the court did not know his existence, but the name "little ancestor" was spread in the world. System tasks followed one after another: making a county free of hungry people within three years, quelling the rebellion in the southern border, and rebuilding the Silk Road. He originally wanted to be free in the countryside, but powerful ministers manipulated power, princes seized the throne, and the borders were in turmoil. The mystery of his life experience gradually surfaced, and a storm about his bloodline and the world quietly began.
