2. Dragon's blood tree has a positive feng shui effect on families with south gate. The gate in the south belongs to fire, so we should plant plants belonging to fire and plant dragon blood tree to increase the positive energy of fire. At this time, the dragon blood tree can be placed at the entrance of the living room, the corner of the hall or next to the stairs, which is conducive to regulating the health of people's heart and stomach, and also has a regulating effect on some people's negative personalities such as introversion, timidity, lack of courage and lack of confidence in life.