In geomantic omen, which corner is the southeast corner of the bedroom and the southeast corner of the living room?

Looking for the southeast corner from the geomantic omen of Kong Xuan, it can be divided into the southeast corner of Taiji and the southeast corner of Little Taiji. Tai Chi refers to the southeast corner from the perspective of the whole house, and Tai Chi refers to the southeast corner from the perspective of each room in the house. If you are designing Feng Shui for the whole house and need to find the southeast corner of Tai Chi, look for it on the whole house plan. If you just decorate one room, look for it in one room. In practice, some problems can't be explained clearly in one or two sentences, and you need to consult a professional.