Is the reservoir feng shui on the east side of Qinglong site in the cemetery good?

According to the shape law, Qinglong site should be guarded by sand, and there should be good sand. According to another theory, sand is also needed in the east. Therefore, the current situation is bound to be bad. The owners of Qinglong Site 1 room, 4/room and 7/room are not good to Changfang, 4/room and 7/room, which are mainly reflected in the lack of luxury, poverty, hard work and discord between daughter-in-law and parents-in-law.