Solve three problems. First, Yang Guo lived alone for sixteen years. How to cut your nails? Second, Xiao Zhao has been wearing anklets for many years. How to change underwear?

Hello, I guess Yang Guo polished off her nails with a stone. Xiao Zhao's underwear was changed by someone else. MeiChaoFeng rubbed himself. Of course, the most important thing is that this novel is a pastime. If you have to be so serious, many of them are unnatural. For example, Yang Guo lived alone 16 years. What did he eat? Who gave it to him? If you eat wild fruits, 16 how many kinds will you eat without malnutrition? In addition, if a person lives alone for 16 years, he will be aphasia in severe cases because no one talks to him. Language function will deteriorate.