[A great philosopher once said: "Tianshan Child Grandma - she looks great on the outside, but there are 365 cracks in her heart. Each crack is written with the four characters of spring, summer, autumn and winter, and the vicissitudes of life are so demonic."
Li Yan'an used to be very young and didn't have as many tricks up his sleeves as he does now.
However, even the most innocent child will grow up.