What is the difference between folk beliefs and feudal superstitions?

Your question is of great practical significance, hehe. On the surface, folk beliefs and feudal superstitions are twin brothers, but they are generally similar. Fine distinction, alas, is really difficult to distinguish, both in form and content are similar and extremely complicated. But in essence (purpose and motivation) it is easy to distinguish. In fact, folk beliefs, such as ancestor worship and folk hero worship (such as worshipping Guan Gong), all have relatively simple and kind motives, generally seeking peace and wealth. On the surface, feudal superstition is not much different from ordinary folk beliefs, but its fundamental motivation is completely different. The motive of feudal superstition is selfish, and its purpose is only to serve the interests of individuals and small groups. If their interests are consistent with those of others and the public, they may only be regarded as "folk beliefs" at that time, seeking only wealth and peace. However, once their interests conflict with others and the public, they will do evil, such as cursing others with witchcraft and creating psychological fear. The purpose is to force others to pay for things.