The internal practice is a martial arts paper in the University of Bruce Lee

It is also known as yin and yang. It is a theoretical theory created by China at the end of the Western Zhou Dynasty more than three thousand years ago. It classifies the changing laws of all things in the universe into two categories: yin and yang, represented by the symbol Pisces. The two are mutually dependent, fighting, transforming, and circulating.

"Yang" represents affirmation, positive, male, reality, bright, daytime, heat, etc. While "Yin" is the opposite, it represents negation, softness, female, weakness, darkness, night, and cold. The theoretical basis of Taiji is that everything in the world remains unchanged and permanent. In other words, when things develop into a prosperous period, things will turn from flourishing to fading. At this time, things will turn into "overcast", and when things fall into extreme circumstances, they will turn into flourishing, this is "Yang", which is the cause of aging and vice versa. The entire process is a process of alternate growth and decline.

From this we can see that the two forces, although they represent two conflicting aspects, are actually mutually dependent. From another perspective, it cannot be divided. In martial arts, the principle of yin and yang is embodied in a harmonious and unified rhythm. It must state that everything is coordinated rather than confrontation, rather than confrontation.

Everything is natural, and the more important thing is never deliberately or diligently.

When competitor a tries to force, that is, "Yang" to rival B, B does not have to fight against them by force. That is to say, he does not use "Yang" to control "Yang", but uses Roke gang to establish Yang by Yin, turn the opponent's power to another direction. When a's power is about to run out, "Yang" begins to turn into "Yin", and B starts to fight back at the time of its power. All processes are purely natural, rather than trying to do it. B uses its harmonious and consistent actions to break the opponent.

The law of coordination and the law of nature tell Xi Wu that they should forget themselves and embrace themselves in the actions of their opponents to send and change their status. Do not take the lead, instead, it acts as the opponent moves accordingly. The basic idea of defeating your opponent is to use your own strength by profit-based guidance. This is also why the martial artist did not take the initiative to expose the root cause of their own attack targets.

In the face of attacks, first of all, it is not confrontation, but an attempt to control the opponent's attacks. This also demonstrates the principle of non-resistance and non-violence. Although the flood of pine and cypress under heavy snow is under pressure, it can still be soft. This is the value of flexibility.

Contrary to what people think, "Yin" is soft, and "Fa" is more about human life and self-help. Because of yield, so survival, and the opposite Yang law shows a strong and tough, which often makes a person suddenly collapse under a certain pressure, this is the so-called as just as easy to fold. The method of moving in Kung Fu is consistent with that of the mind. In fact, it is the sense of direction in which the mind controls the body's movements, and the body moves with the mind. In order to better practice each skill, you must relax your mind and spirit before relaxing your body. In order to achieve this, the martial arts personnel must be able to maintain a quiet and peaceful manner, that is, master the "non-idea" principle. This is not to say that the brain needs to be blank, but that it contains all emotions. This is not a simple peace of mind.

The consciousness of the XI Wu people is like a mirror of their own. It has nothing, but is all-encompassing. It accepts everything, but has no reservation. It is ready to accept it at any time without desire, unconsciously used to control the whole consciousness. It's like we use our eyes to see things. Sometimes, In order to rest our eyes, although our eyes are not closed but staring at an object, they are actually turning a blind eye and seeing nothing in our eyes.

Therefore, the focus in kung fu is not usually focused on a specific thing, but just a static alertness to events that may occur at any time. This kind of concentration is like watching a football match. You are not paying attention to a player who controls the ball, but to the overall development trend of the game.

In combat, kung fu experts are forgetting their own existence and moving with the movements of their opponents. He gave up all his self-resistance ideas and adopted a gentle attitude. He relaxed his mind and relieved his actions. However, if you are willing to give birth, the action will start immediately and attack the enemy.

The world is bustling with people, destined for who they will be and what troubles they will have. They strive to make a fortune. This kind of ambition is not applicable to martial arts practitioners. The trainees should abandon the strong competition mentality of all individuals.

XI Wu, if he is excellent, he will not be complacent. Pride can lead to a sense of superiority and despise others. Pride can also generate fear and insecurity, because when his goal is set high and achieved this high goal, he will unconsciously develop a psychological fear of losing his current high position, so how to protect his current position will become its most important demand, which will make him nervous.

When we know that the goal of Kung Fu is self-education, we will understand that the "inner self" is the true self of a person. Therefore, in order to realize the true self, the martial arts practitioners do not allow themselves to live under the support of others' opinions. They are constantly pursuing self-enrichment and improvement.

Kung fu masters are different from junior students who are new to beginners. They are stronger than self-made masters and maintain peace and humility without revealing a slight desire. Through continuous training, they have relaxed themselves to the greatest extent in their spirit and become more free.