It comes from "The Princess Holds the Sword Record" and "The Third Trial of the Fox Demon Case" in Dare to Tell the World.
It tells the story of a lawyer from Baixiang who met his wife during the Guangling period. Litigation lawyer Liao Ming once went astray due to frustration, and reunited with Li Yunjiao, whom he fell in love with at first sight when he was young, because of a divorce case. In order to save her brother, Yunjiao ran around for help but to no avail. She found Liao Ming and asked him to help her brother to reverse the case. After discovering that his nature was not bad, he led him back to the right path. In the end, the two truly fell in love with each other and got married.
Purpose: To encourage people to do good