Generally speaking, Guan Yu seeks wealth with a horizontal knife and lives with a vertical knife, that is to say, both the horizontal knife and the horizontal knife are lucky, while the vertical knife is a town house to eliminate disasters and ward off evil spirits. Ask which image, the key is your wish. If you want to get rich, you can also ask for a knife at home. I don't know if it's clear. You can go to Guandi Mansion and ask about the general troublesome town house invited at home, or you can ask Li Daoguan Gong.
Generally speaking, Guan Yu seeks wealth with a horizontal knife and lives with a vertical knife, that is to say, both the horizontal knife and the horizontal knife are lucky, while the vertical knife is a town house to eliminate disasters and ward off evil spirits. Ask which image, the key is your wish. If you want to get rich, you can also ask for a knife at home. I don't know if I've made it clear. You can go to Guandiju and ask again.