Teng Jiwei said: "I am not a flower that blooms all year round. One day you will smile and forget that I have withered long ago."
Ji Ming said: "I will never forget you, because forgetting means betrayal."
Meeting in the greenest days, forgetting the most glorious years, entangled in the slowly withering years...
Why do the two people who love each other the most forget each other? Actually, I don't know either.