What are the Feng Shui requirements of Beijing courtyard houses?

Hello, it is understood that the feng shui of Beijing quadrangle courtyards is exquisite: the most important thing in feng shui of quadrangle courtyards in Beijing is the door. The so-called door of Jichang courtyard courtyard is an important symbol of the separation of internal and external space. The three essential elements of a Yangzhai are: "door, main room, and stove" and the six things: "door, road, stove, well, pit, and toilet." The door is the first element. Feng shui experts believe: "If the main door is auspicious, then the whole house will be auspicious. If the general door is auspicious, then the whole house will be auspicious. If the door of the house is auspicious, then the whole house will be auspicious." The so-called "gate" is also the main door outside the joint house. Yi'an In the four auspicious directions of one's destiny, one must not settle on the four inauspicious directions of one's destiny. It is also necessary to have the auspicious direction of the dragon sitting on the mountain to open the gate. It is also advisable to welcome the auspicious direction of water to establish the gate. Prepare". According to the theory of the "Eight Houses in Younian", the Yangzhai can be divided into nine palaces and calibrated according to the orientation using the Eight Diagrams of the day after tomorrow. Among them, the four directions of anger, Yannian, Tianyi (medicine), and Fu are auspicious directions, which are conducive to the placement of the gate; at the same time, if it can be matched with the auspicious directions of dragon coming from the mountains or water coming from the river, the three auspicious directions will be ready to build the gate. Feng Shui talks about Qi, and the house door is the entrance for Qi, so how to set up and handle the door is very important. In Feng Shui, it is auspicious to have a bright hall (i.e. an empty space) in front of the door, and opening the middle door is the first choice. If there is no bright hall in front, it is auspicious to open the left door. The left direction is the Qinglong position, and the Qinglong is auspicious. The one on the right belongs to the white tiger, and the white tiger is generally considered inferior. The gates of Beijing courtyards are all in the southeast corner (front left corner), which is called Qinglong Gate. Feng Shui calls this layout Kanzhai Xunmen, which is the most auspicious. Hope my answer is helpful to you.