Bu Niumian's "The Book of Jin Zhou Guang Chuan": "At the beginning, the pottery shovel was weak, and Ding was in trouble and wanted to be buried. Suddenly, his cow was lost, and I don't know where it is. When I met an old father, I said,' I saw a cow sleeping in the soil on the mountain of the outpost. If buried, it will be a very important person. "... the word is missing. If you look for a cow, you will get it because you are buried there. "0" refers to a cemetery with good feng shui, which can make the younger generation developed. Zhu sang wrote "Song of Good Luck": "A coffin hurts a loving mother, and she sleeps like a cloth cow." See also "Cattle Sleeping Place" in the Geography Department, "Sleeping Cattle" in the Animal Department and "Sleeping Cattle when Sick" in the Personnel Department.