Chen Xin's pure Yin without Yang is a soft hand, while pure Yang without Yin is a hard hand. One Yin and nine Yang are the root of the stick, two Yin and eight Yang are loose hands, three Yin and seven Yang still feel hard, four Yin and six Yang show good hands, but only five Yin and five Yang are combined, with no imbalance of Yin and Yang, it is called a wonderful hand. With a deft hand, one sees the Taiji, and the empty embrace vanishes into nothingness. The function song is light, lively and dynamic, seeking to understand the force. When Yin and Yang are in harmony, there will be no chronic diseases. If one can move a thousand pounds with four ounces, the opening and closing, the pulsation and movement will dominate the state. The handyman 's song 掤 : pressing and squeezing, being serious; following up and down, it's hard for others to advance. No matter how powerful he strikes me, it can move a thousand pounds with a little effort. When the introduction fails, it will come out immediately; when it is closely connected, it will follow without losing the top. The four-character secret - Wu Yu Xiang Fu: "Fu" means that the qi is within oneself, applied to the force, and cannot be moved. "Cover: 'Cover' means to cover the source with one's energy." "Right" means to direct one's energy towards the source of their origin and determine the exact direction before leaving. To swallow: "Swallow" means to swallow all the qi and incorporate it into transformation. The secret of Letting Go - Li Yiyu revises to hold up that force and borrow that power. When led to the front of the body, the energy begins to accumulate. Let go of my strength and do not bend. When placing, keep your waist and feet straight. (Full characters are included)