Hu San's real name is Tainai.

Bao Jiaxian is the leaf of Hu Santai and the nai of Hu Santai.

Grandfather is the honorific title of the family immortals, including Hu Xianzu, Hu Xianzu, Hu Xiantai, Hu Xiantai, Huang Xiantai, Huang Xiantai, Chang Xiantai, Python and so on. This is an ominous record because of the differences in the "immortal list" believed by various tangkou.

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Generally speaking, people offer sacrifices to Bao Jiaxian just like offering sacrifices to the city god and the land god.

Its followers are either inclined to Buddhism or Taoism. Some Buddhist temples and Taoist temples in the northeast used to be temples dedicated to Bao Jiaxian. In the world of faith, Bao Jiaxian, Taoism and Buddhism are contradictory and use different ways of thinking, which is the biggest feature of his folk belief in China.

On the Jade Pavilion in the Temple of Heaven in Taoism, it is said that everything is a true fairy, and no one is attached to it. If people talk about it, it must be an evil soul. Most of the people who can do this are land and companies. Those who practice the law should check it.

Buddhism: Buddha said: there are evil people, who have no teacher's certificate in the world and no teacher's certificate in the world. They are possessed by ghosts, evil and wise, practicing martial arts, talking to themselves, relying on Buddhism, practicing evil laws, confusing people in troubled times, joining in evil ways and destroying Buddha's wisdom, and becoming the third heretic.