After being married for two years, son-in-law Yao Yuan, who never even touched his wife, was ridiculed as a "Bai Mao dog" by his brother-in-law because he was born with white hair, and was bullied by the whole family. One night, he received a dream from his great-grandfather. Only then did he realize that his miserable life was caused by his great-grandfather's gamble a hundred years ago. After his great-grandfather cancelled the gamble, he started his own hanging life. "