1. The living room has a stairwell leading to the basement. It depends on whether the location of this hole is good or bad. If the location is good, it will bring dissuasion to the living room. If the location is not so good, the impact will not be great.
2. The basement is rustic, and rustic will pass through this hole to the living room. If people living in it are taboo, then this hole needs to be closed.
3, comprehensive analysis, in general, this hole is not open as well.