Ning Zhi, the daughter of a pig butcher and a tofu beauty, was asked by the Lu family to marry the prime minister's son, Lu Yanqing, who fell off a cliff and became stupid because of the same birth date. Ning Zhi married into the Lu family on the condition of divorce and marriage, and took good care of Lu Yanqing like a child, which actually made him get better day by day. After Lu Yanqing regained consciousness, he deliberately concealed it. Ning Zhi found out and left coldly. However, after returning home, she met the scholar Xu Jiming and reunited with the successful Lu Yanqing again. Lu Yanqing finally revealed his feelings and started pursuing his wife. After several entanglements, Ning Zhi was finally moved, and the two got married again and stayed together for the rest of their lives.
