What is Heart of Grass about?

Synopsis: In the early 1980s, Cao Jia, the first millionaire in the south of Meizhen, was going to marry his wife again! Cao Dongsheng, the son of Cao's parents, contracted the largest tea garden in the area and his family was well-off. He has been married to his wife Cui E for many years and has a son and a daughter. The fly in the ointment is that Cuie suffers from intermittent mental illness, and the frequency of onset is getting higher and higher. Not only can she not do housework, but she often lets her family jump! Under the pressure of Cao's mother, Dong Sheng divorced Cui E, and Cao's mother decided to remarry. The condition offered by the other party is that Cui E stays at home and the kind Cao family raises this crazy daughter-in-law. Jin Feng, a kind and beautiful widow, is alone with two children, the eldest son Yu Hui and the youngest daughter Yu Lian. Although she worked hard, she still couldn't pay off the huge debt left by her husband. Jinfeng decided to marry into a well-off Cao family in order to let her children live a good life and study. On the wedding day, the front yard of the Cao family was decorated with lanterns, and in the back yard, Cui E, the crazy daughter-in-law, kept crying. Cao Jiawang hated his father for abandoning his mother, so he took it out on Hui Yu who had just entered the door. Jinfeng, who was worshipping heaven and earth, saw her son injured and chased him out in despair ... The bride ran away and the feud between the two families just began. ...