When Yeliang was a little fox, he encountered what almost every little demon would encounter: being saved by a little nun; when Manqing was a little nun three lifetimes ago, she also did what every little nun had done: save the life of a little fox.
But Manqing was a mortal. After three lives, how could she remember that she had saved a little fox? The little fox was different. In order to repay his kindness, he devoted himself to cultivation. Finally, the emperor paid off. He cultivated a human body and imitated Bai Suzhen in the play. He decided to repay his kindness.