What we have learned is in his second book, Leisure and Fun. "When I recall my childhood, I can stare at the sun and see through it." Hold small things; We have to check its texture carefully, so it is sometimes interesting. In summer, mosquitoes turn thunder, and privately plan to let a group of cranes dance empty. If the heart wishes, there are thousands of cranes Look up, Xiang Qiang. Mosquitoes stay in the vegetarian tent, and smoke, so that they can fly against the smoke, making a view of Qingyun white crane, and the fruit is like a crane floating in the clouds, which is happy. In the concave and convex parts of the earth wall and the grass in the flower terrace, you often squat down to make it flush with the terrace, study it carefully, take the grass as the forest, the insects and ants as the beasts, the bumps of the soil and gravel as the hills, and the depressions as the gullies, and enjoy yourself. One day, I saw two insects mowing grass, and I had a strong view. Suddenly, a monster came from the mountain, fell from the tree, covered a toad, stuck out his tongue and swallowed two bugs. I was lost in thought when I was young, but I was afraid. I decided to catch toad, whip him dozens of times and drive him out of the hospital. "