In the finale of Men's Gang, Faye Yu said that line about keeping his promise.

Sorry, I can't be with you. Xiao Bai, I like you. I really like you. I fell in love with you the first time I saw you. I thought I could be with you, but what your friend Mickey just said made me feel, you know, I once cared so much about someone and vowed to love him, love him, understand him and support him for life with God, but I don't know when I started, and I forgot all about it. We always gradually forget our promises and pay more attention to new feelings, but this feeling is not new. Xiao Bai, if we only care about our feelings, then we will always love different people. But love shouldn't be like this. Love is management, persistence and enduring patience. I thought it was all talk before. But this is not the case. There are too many people in this world. How can you guarantee that I will be the last woman you fall in love with? Can I guarantee that you are the last man I fell in love with? It is the most difficult and important thing to keep the original love, keep it, love him and never give up. I want to go back to him. But anyway, I want to thank you, thank you for your appearance, thank you for making me like it, if it weren't for you, I wouldn't understand these truths, and you will always be in my heart!