Sharp-angled evil spirit, also called angular evil spirit, refers to a triangular sharp object that looks like a blunt object.
Although there are sharp corners everywhere, we should also look at them from several aspects:
1, distance It is easy to do evil if you are near, but generally not if you are far away. This usually refers to the height.
2. Is there a partition? Including walls, trees, water, roads and so on. . .
3. Right? If not facing users (such as doors, beds, desks. . . ), may not be affected.
4. shape. Sharp (sharp) corners are the fire on the five elements and are the main killers (so triangular houses are rarely seen). The duller the angle, the smaller the influence.
5. Time. Although evil spirits are committed, they may be less affected at ordinary times. In January, when evil spirits come, they are easily affected.
The above is just what I have learned, for reference only.