Jiang Li is the daughter of a Shang and Zhou medicine merchant. She is skillful and kind-hearted, and is proficient in female red herbal medicine. Xiao Jinghan is the legitimate son of the Xiao family. He is calm and reserved. He has been practicing with the caravan since he was a child. The two met for the first time due to a marriage contract. They went from being strangers and reserved to getting along with each other on a daily basis, and gradually fell in love. After getting married, they work together to keep house, grow flowers and make wine, and lead a warm and trivial life. A sudden family change occurred, the property was seized, rumors spread, and the couple weathered the difficulties together. After the misunderstanding was resolved, the relationship became stronger, new life was ushered in, and the family became increasingly complete. The fields are cultivated and the water is flowing; first they get married, then they love each other sweetly and pamper them without cruelty; they fall in love and kill each other and finally get married.
