"Flying light, flying light, let me drink a glass of wine, I don't know the sky is high and the earth is thick." - The background of the cover of "Bitter Days Are Short" is the work of Jing Yunsheng, a cute little girl~ It's self-defeating, Lei Cha, it's probably a story about a silly and unaware little cute boy who redeems the little prince. It's a story written by a primary school student, and he can work hard, so please don't try too hard qwq