The emperor of the Da Li Dynasty promulgated new policies, which offended the powerful. Yulong City is a small border town with a backward economy. After excessive coal mining, the people's lives are very difficult. The male protagonist was originally the son of the richest man in Yulong City and held eighteen mine veins. However, the coal resources are gradually drying up. The male protagonist wants to transform the economy. The heroine is the daughter of a famous doctor in Yulong City, but she only wants to open an academy to educate women and children. The two worked together to realize their dreams. Although it was not always smooth sailing, they achieved considerable success in the end.
Actor: Yuan Mocheng
Actress: Xu Qinghuan
Male protagonist's suitor: cousin
The heroine's suitor: the city lord's son
The actor's younger brother: Yuan Mohen,
Bastard, he respects his brother very much and doesn't like doing business.
The father of the male protagonist: Yuan Wenwei, a wealthy businessman, a patriarch, dictatorial, and a peaceful family
The hero's mother: his wife, Wen, is the daughter of the richest man in Yulong City
The hero's brother and mother: maid, Yingying. After the hero's father was drunk, the hero's mother took him into the house. She was more responsible and died early.
The heroine's father: Xu Rui, a doctor with superb medical skills, everyone calls him "Mr. Rui"
The heroine's mother: Yan, a medicinal woman with a gentle personality
The heroine's brother: Xu Ping, doctor, still studying
Purpose: for ideals and for world harmony