The original text is; The human world is so sudden that it is not suitable to recognize it too real. Yao Fuyun; "I used to be a cloud, but now I am an Iraqi. I don't know who I am today and who I belong to in the future. " People often think so, but they can solve it in their chests.

Translated; The change of human world is really complicated and changing rapidly, so don't take anything too seriously. Rusong Shao Yong said, "I used to be him, but now I don't know who I am today." If a person can always hold this view, he can relieve all the troubles in his heart.

Personal views; People will change with the change of environment, the improvement of culture, self-cultivation and the improvement of knowledge. For example, when you hear that a person has done bad things before, you will be very angry and want to slap him. However, now I won't be angry, but I want to know why he did bad things.

It can also be understood as the change of time. You used to be a child, now you are an adult, and the future is an old man. Therefore, people are undergoing subtle changes all the time. Today, I am different from yesterday and tomorrow. Today you are single, tomorrow, you will soon become the parents of your children. My identity is different.

There is still a passage that can be better explained. This passage is also from Caigen Tan.

The original text is; Trouble comes from hobbies. The world only knows that my handwriting is too true, so I have many hobbies and troubles. Previous clouds; "I no longer know that I exist, but I know that things are precious," said another cloud. "I know it's not me. What's the trouble?" What a lame remark.

Translated; It is only because secular people take themselves too seriously that they have all kinds of hobbies and troubles. The ancients said, "If I no longer know my existence, how can I know the value of things?" He also said, if I can understand that even my body is in an illusion and everything is out of my control and possession, what troubles in the world can invade me? "This is really a wise saying.

As Buddhists say, persistence will be very painful, and living seriously will be very tiring. People who attach too much importance to their own interests and their own gains and losses will live in a world where you rob me and will naturally be very tired.