1, happy-go-lucky: refers to being able to adapt to the environment and be satisfied under any circumstances. From Liu Xianting's "Yang Guang Miscellaneous Notes": "Living with it, I am really hidden."

2, obey the rules: be honest, keep your duty, and don't do anything illegal. From Yuan Wen's comment on Weng Xian's leisure: "How lucky he is to be self-disciplined and indulgent in his progress and to be self-righteous?"

3. Be content with poverty and stick to your faith. From Su Shi's "Praise Buyi Chen Shidao": "I see that Xuzhou Buyi Chen Shidao's words are ancient, and the more prosperous, the poor and obedient."

4. Be content with the status quo: be content with the ordinary, let nature take its course, and describe being content with the status quo. From "Zhuangzi Health Master": "When you are safe, you can't enter."