What is the secret code connotation of King Gehudi?

Connotation segment, all passwords of Tianwang and Earth Tiger.

Duan You's slogan 1: King Gaihudi, River Demon in Baota Town.

Duan You's slogan 2: River Demon in Baota Town, Duan You should not tie your waist.

Duan you slogan three: big friends go out to fight, nothing grows.

Duan you slogan four: Wang Gai Hudi, chicken stewed mushrooms.

Duan you slogan four: the king of heaven covers the earth and the tiger hangs for one and a half meters.

Word source

The phrase "the heavenly king covers the earth and the tiger, and the river demon in Baota Town" comes from the excerpt of Lin Xuehai Garden "Journey to the Tiger Mountain". This sentence is called slang and "incision" in Jin Yong's works. In today's words, it is a code word, which is itself a Jianghu code word developed by some industries for confidentiality.

"The heavenly king covers the earth with tigers, and the river demon in Baota Town" is a dialogue in which Yang Zirong, a scout of the 203rd detachment of the Northeast Democratic Allied Forces, enters the bandit nest "Hu Weishan" in disguise and carves a birthday "Hundred Chicken Banquet" on Zuoshan Mountain.