Rigid is easy to break, tight strings are easy to break, and life needs to be relaxed. It means too strong, it will break if it is tight, and people should be flexible and relaxed. Rigid is easy to break, and tight strings are easy to break, that is to say, they are strong and easy to break. Life needs relaxation, which means reminding people to be flexible and pay attention to the combination of work and rest. Therefore, it is easy to break when the rigidity is large, and it is easy to break when the string is tight. Life needs relaxation, which means that if you are too strong and too tight, you will be broken. People should be flexible and relaxed.