First, when you look at something, you should think about whether you're wronged it.
Second, when you hear something, you think you need to understand it correctly.
Third, always think that you should have a gentle face.
Fourth, always think that appearance should be careful and dignified.
Fifth, think that words should be done with sincerity.
Sixth, think you should be careful when carrying out your work.
Seventh, when confronted with a question, think that you should ask a knowledgeable person.
Eighth, when you are angry, think calmly about the consequences of the future.
Ninth, when you find something profitable, think about whether it makes sense.