When offering sacrifices to immortals, people should burn incense on every major festival or the 15th day of the first lunar month, especially the Double Ninth Festival in 1999, that is, the Immortal Festival. Be sure to follow the Chinese New Year's ostentation and extravagance and offer incense, wine, chicken and so on. Baojiaxian is a feudal folk god's name, usually written on paper and pasted on the wall, or made of wood, and some people also have small temples; Sacrifice to Bao Jiaxian generally does not need a ceremony, just write it directly. Generally enshrined in rural areas in Northeast China, they are usually written on paper and pasted on the wall, or made of wooden boards, and some people also have small temples; Sacrifice to Bao Jiaxian generally does not need a ceremony, just write it directly. Every time steamed buns are steamed at home, they should be served.