Mr. Feng Shui who opened the door with his right hand said

Opening the door on the right is opening the door on the white tiger side. Ordinary feng shui masters don't like to build gates like this. In fact, where to open the door has its own fitness, and it cannot be generalized. It is more correct to infer from topography and texture. There are many sayings that white tigers should squat and green dragons should be tall. There is an article in my space that discusses this type of implementation case. If you are interested, you may wish to have a look.