Nan Wan Yan, a genius in the medical field, is reborn as a disfigured and discarded concubine. On her wedding night, she is humiliated and banished to a cold courtyard by her scoundrel husband, the prince. Everyone mocks her, saying she won't survive three days! But she returns with her two adorable children, becoming powerful and making all the villains tremble. As for the scoundrel prince, she wants a divorce! He coldly replies, "Just what I wanted!" But when she leaves with her children, he regrets it and tears up the divorce papers. "That's not a divorce paper, it's a guarantee. I will love my wife and daughters, and be a good husband who follows the three obediences and four virtues." She gritted her teeth: "Gu Mo Han!" He kneels down: "My wife, I was wrong..."