"Zhuangzi Grand Master" cloud; "A broken limb is a spirit, and you can know it from the shape, just like Datong. This is called forgetting. " "Forgetting one's body and abandoning one's wisdom, getting rid of the bondage of body and mind, and integrating with the avenue are called sitting and forgetting." Guo Xiang's Note: "If the husband forgets, what does Xi forget?" In other words, people who forget their tracks do not know that there is another world outside, and then they become arrogant and change. "When the chess skill and chess theory of Go develop to a certain extent, it will also reach the realm of being detached from things and forgetting things. The villa where Chu Sizhuang, the national player of Weiqi in the Southern Dynasties, studied chess was named "Sit and forget to live". On Sitting Forgetting written by Sima Chengzhen in Tang Dynasty further explained the mystery of sitting forgetting.
Sitting and forgetting is a method of tea ceremony in China and a Taoist view of tea ceremony in China. It is a quiet method put forward by the master of Chinese studies when he reached the realm of "extreme emptiness and quietness", and it can also be understood as a mentality of tea tasting. To put it bluntly, drinking tea is absolutely necessary. If you are a quiet person, you can achieve the mental state of "pure heart and taste", "conform to nature" and "embrace everything with your heart". You can return to nature in spirit, which means that your mind has been completely liberated, your mind is quiet, calm, lonely and inaction, and your mind is full of tea, which seems to be integrated with the universe and sublimated to the realm of' knowing me'.