There is a vertical beam above the entrance door.

There is a vertical beam above the entrance door, which can be solved in two ways:

1. You can put a string of "five emperors' money" on the edge of the door beam to relieve suffocation.

2. Some crystal columns and crystal balls can be placed on the edge of the door beam to relieve the suffocation.

The above suggestions are for reference only. If you want to know more, you can consult a professional.