According to feng shui, left Qinglong and right Baihu open the door. What does that mean? Don't copy, thank you!

This sentence in Feng Shui says, "Left Qinglong and right Baihu are not afraid of Qinglong flying into the sky, but the white tiger is afraid to raise its head sharply." This describes the pattern of the palace. On the left is the east, where the prince and brother of the palace live. The so-called Qinglong refers to them. The last sentence means that they are not afraid of Qinglong's words and deeds. Right refers to the west, where eunuchs, handmaids and servants live. I'm afraid that the rise of the white tiger means that eunuchs and others usurp power to make waves.