A doctor in chemical engineering passed through Zhenguan and became Li Tai's most disliked concubine, Li Hui.
The start was planned, and the son was abandoned in Junzhou.
The place of death in the eyes of others is his place of Longxing.
A pot of refined salt can make a lot of money;
The first-hand chemical industry shocked the world of Zhenguan.
Fight against aristocratic families, resist powerful ministers, save all people, and stabilize the country.
From Junzhou Salt Factory to the Nine-Five Emperors.
