Sometimes, what you expect is sweet, but what you pursue is bitter. Sometimes, the entrance is bitter at first, but the aftertaste is sweet, such as the bitter taste of cold melon sharp stone, which can be exchanged for a clear heart, clear eyes and a comfortable body. Of course, the premise is to endure this "bitterness" first. Life is such a strange dish. Only by embracing all tastes in the world and smiling at life in various ways can we get better and better, and finally get the truest, best and most beautiful spiritual feast. Dear guests, I wish you a pleasant meal!