Martial arts practitioners should achieve a high degree of harmony and unity in moves and mental methods, and then constantly understand the meaning of moves, but also crack the flaws of others in the process of confrontation.
Wulin people often say that the country is closed. During this time, they are highly focused, thinking skills and adjusting their breath. In the meantime, no outsiders are allowed to interfere, otherwise they may be possessed.
There are also some kungfu that people are forbidden to practice, that is, these kungfu are easy to make people feel disordered and in a trance.
When a person can't figure out how to play a trick and how to use a method in the process of practicing martial arts, he will be confused, then enter a confused state of mind and finally become crazy.