There are many kinds of Bodhi itself, including Xingyue Bodhi (meaning that each Bodhi has a big dot and many small police stars holding the moon): Yan Feng Bodhi (each pillar has a Yan Feng, longan bodhi (each grain has a triangular opening): Kirin Bodhi (each grain has a square eye); White bodhi (made of bodhi root), Tiantai bodhi (referring to bodhi produced in Tiantai Mountain, Zhejiang Province) and so on.

When the Buddha became enlightened under the Bodhi tree, Bodhi had the intention to achieve Bodhi. According to Buddhist scriptures, Bodhi has become one of the most widely used instruments, because it can be used to recite Buddha. All secrets are like this. The first school used the sun, moon and bodhi, and the third school used the phoenix eye bodhi.