In the past, Su Mumu was a sheep in wolf's clothing, and Jiang Cheng was a wolf in sheep's clothing. Later, one didn't know why he was blind, and the other didn't know why he was deaf; one suddenly couldn't see the other's shortcomings, and the other suddenly couldn't hear the other's complaints; one suddenly learned how to love, and the other suddenly learned how to pamper. In the end, he (she) became her (him) and seemed to live as himself. Finally, love is contagious.
Concept: Love is the most interesting thing in the world