Is the gourd hung on the toilet door or the kitchen door?

In the eyes of the ancients, the shape of the gourd mouth and belly can absorb the good atmosphere in the house well, but it can effectively restrain and deter the bad atmosphere, thus creating a suitable home environment.

So generally located in nave, under the beam, on the door, as for the kitchen and toilet, it should be the toilet door, because the toilet belongs to a place of shelter evil people and practices, which is harmful to people's body and mind, so it can be used in Hulu Town.