Why do calligraphers live long? Because calligraphy is an art and a way of keeping in good health. Mainly reflected in the following aspects. 1 Calligraphy can regulate emotions and promote people's physical and mental health. It can be said that calligraphy is a non-drug therapy to prevent and treat psychosomatic diseases. Words convey feelings for the heart, and books draw for the heart. Practicing calligraphy can undoubtedly cultivate people's sentiment, give life positive vitality, and sublimate people's art, vision, mind, cultivation and temperament. Calligraphy can nourish the mind, cultivate the nature and practice the mind, effectively reduce or avoid the interference of psychology on physiology, and make all other distractions forget. This kind of investment is no less than practicing Qigong and playing Tai Ji Chuan. Practice calligraphy, cultivate body and mind, make calligraphers integrate body and mind, integrate body and mind, and live a long and healthy life.