One is getting up early. Get up before dawn every day and never stay in bed. Second, sit still. Sit quietly for half an hour every day, that is, one hour, to calm your mind. Don't be impetuous every day and be led by affairs. The third is learning. Read ten pages of classics and ten pages of history books every day. No matter what problems you encounter, they will not change. Don't touch the next book until you have finished reading it. The fourth is to be cautious. Always be careful not to talk nonsense and be careful with every sentence. The fifth is to preserve health, save effort and abstain from eating. Abstinence means abstinence, abstinence from diet and abstinence from eating. This is the way to keep fit. Sixth, I will tell one in every diary after dinner. Just take notes, find a notebook, name it, call it a tea break, and write down all kinds of inspirational things that friends talk about when chatting. You can't chat for nothing. Seventh, write several articles and poems every month, and have a fixed task. Eight is to practice calligraphy. Every morning after breakfast, I write for half an hour. The last rule is not to go out at night. Don't go out to chat with friends when it is dark.