1, in Buddhism, "cloud" stands for infinity, which means "infinity". One for many, many for one, endless. There are six ways for all beings, and they are confused and upside down, and they can't escape, such as being trapped in darkness. It is called "bright cloud" and "big bright cloud" because the value meets the Buddha's fate, shows the testimonies, breaks the mystery and enlightens, and the clouds open to see the light. 2. In Taoism, "cloud" represents the spiritual temperament that conforms to nature. There are six kinds of immortal realms. Thirty-six days, Shenshan Xiandao and Dong Tian Blessed Land are the residences of immortals, while the famous mountains and rivers and the underground palace are the extensions of fairyland. In China culture, "cloud" is a symbol of nature and a portrayal of the realm of life.