Many medical scientists believe that calligraphy and qigong are closely related. China's calligraphy can also promote physical and mental health, make people energetic and prolong life. Practicing calligraphy is very similar to the "three tones" of Qigong: 1) Body adjustment-posture: writing requires adjusting the posture of the body. China's calligraphy attaches great importance to writing posture, requiring feet to be shoulder-width-flat, waist to be shoulder-width-loose, chest out, hands to be flat naturally, paper pressed into an arc with the left hand and pen in the right hand. This posture should be relaxed and natural, which is conducive to relaxing the muscles, blood vessels and nerves of the whole body, thus promoting silence. 2) Adjust your mentality-calm down: Practice calligraphy, because you should concentrate on reading and posting posts, so as to adjust your mental state and concentrate your thoughts. 3) Breathing-Breathing regulation: When practicing calligraphy, breathe freely, deeply and evenly, and don't hold your breath or consciously hold your breath to promote the regulation of cardiopulmonary function.

In a word, calligraphy can enlighten the past and enlighten the present, and cultivate sentiment, just like the pastoral scenery of a knowledge metropolis, which is natural, simple and quiet, giving people infinite beautiful space.