In India, the Diamond Sutra has been interpreted by knowledgeable people (no books, no relatives). When it was introduced into China, there were notes on Tiantai Sect, Qianshou Sect and Zhizhi Sect. However, Buddhism in China is deeply influenced by Mahayana, a series of true idealism. On the surface, each Sect expounds the Diamond Sutra, but in fact it expounds the essence of permanent Buddhism and Tathagata. Under the confluence of the three religions, since the Ming and Qing Dynasties, all the three religions and nine streams have come to annotate the Diamond Sutra, which is a mixture of strong truth theory and Confucian and Taoist beliefs. Influenced by esoteric Buddhism, the Diamond Sutra was added with an encryption spell, forming a chanting ceremony. In addition, there are all kinds of bizarre induction records among the people. Prajna classic "Diamond Sutra" has been normalized, Confucian and superstitious, and it is particularly popular in China.