When I was a child, I always thought it would be great to go out. The outside world is very exciting. Later, when I saw Anne's words, it was a lucky chance for a child to have a childhood in the countryside, and my heart felt like an overturned cruet, with all the five flavors in my heart. If you remember, we were kids running around in the fields. If you remember, we went to the river to catch fish and shrimp in the afternoon with cicadas playing. Know the name of every flower and the habits of every insect. Suddenly I realized how much we miss our childhood when we can't go back.