Introduction to relics: Buddhist holy relics are the relics of great virtues and eminent monks who strictly abide by the precepts under the conditions of themselves and natural internal and external factors, absorb the essence of heaven and earth, sun and moon, mountains and rivers, and the true meaning of Buddhism, and practice sincerely after passing away and being cremated. The body is rare in a century. It is a manifestation and testimony of the achievements of monks and nuns in practice. It is a symbol and symbol of the dignity of eminent monks and Buddhism.