The formation of this realm in "Lanting Preface" is the complete embodiment of Wang Xizhi's view of the world. Wang Xizhi's family has been aristocratic for generations. The entire family believes in and practices Taoism, and Wang Xizhi is the leader among them. The highest state of Hedao is to be in harmony with light and dust, and to be one with heaven and man. "Lanting Preface" basically achieves the goal of forgetting both things and myself. Wang Xizhi sat in the Orchid Pavilion of Kuaiji Mountain and discussed Taoism with fellow Taoists. He issued a monastic motto of looking up at the vastness of the universe and observing the prosperity of categories. Yu Jin's emotion. And these are all reflected in the work "Lanting Preface". Emperor Taizong of the Tang Dynasty was not only a Taoist, but also a great calligrapher. It is not surprising that Wang Xizhi was introduced as a confidant through "Lanting Preface". It's a matter of course.