If there are ghosts at home, use eight branches and leaves of pine and cypress, eight leaves of grapefruit and two yuan of cinnabar (bought at a drugstore) to soak in boiling water for half an hour, and use this water to spread the house from the inside to the ground outside (every corner is spared). It's called a clean room. Finally, hang a bunch of cypress branches and grapefruit leaves on the threshold of the house to drive away ghosts. If you have a computer, you can also play the exiled Buddhist songs "Compassion Mantra", "Daming Mantra" and "Diamond Sutra" in the house for one hour, which can protect Anji Xiang. Good luck forever! ! !