Everyone in the world knew that Bai Qingwu was the most beautiful in the world, but they didn't know that she was infatuated with only one person. It was also said in the world that the third prince Qi Yan had power over the whole world, but they didn't know that he was only in love with one person.
When you hear about love, nine times out of ten you will be sad.
Purpose: Watch over the one you love