No shape, no shadow. Entire body transparent and empty. Forget your surroundings and be natural. Like a stone chime suspended from West Mountain. Tigers roaring, monkeys screeching. Clear fountain, peaceful water. Turbulent river, stormy ocean. With your whole being, develop your life.
無形無象。全身透空。 忘物自然。西山懸磬。 虎吼猿鳴。泉清水靜。 翻江鬧海。盡性立命。
When practicing taijiquan you must let go of everything. Your mind must be clear and centered. No concepts (preconceptions) should cloud your vision, and no thoughts should hinder your action. The body must be relaxed and stable so that you can be light and agile. Forget your surroundings and just do what needs to be done. West Mountain is a famous mountain. “Like a stone chime suspended from West Mountain” means your mind must be clear, your head held as if suspended from above, and your body as stable and rooted as a great mountain. Sound is important in taijiquan because it is linked to your qi and the emission of power. Your sound must be as powerful as a tiger’s roar and as penetrating as a monkey’s screech. If you lift your spirit (shen) and guide your qi throughout your body, your mind will be as clear and pure as a fountain full of spring water. If you practice taijiquan for a long time, cultivating your qi, your qi will fill your body and circulate peacefully. But, like water, it can move powerfully and quickly so that nothing can stand before it.
“No shape, no shadow.” This means that when you have approached the higher levels of taiji meditation, you find your physical body seems not to exist—you feel that you are a ball of energy, part of the natural world and inseparable from it. Your actions and self are part of the natural order of things, fitting in smoothly and unobtrusively, seeming to have no independent shape of their own, cast- ing no shadow;
“Entire body transparent and empty.” When you feel you are only a ball of energy, there is nothing in your mind, no desire or intention. Since your mind and ego are not there to interfere, you can see clearly and respond correctly.
“Forget your surroundings and be natural.” Once you are transparent, you will easily forget your surroundings and your energy flow will be smooth and natural.
“Like a stone chime suspended from West Mountain.” This implies that your mind is wide open, free, and unrestricted. Like a stone chime suspended from the mountain, all things are clear under you, while your mind is still controlled by you just as the thread suspends the stone chime.
“Tigers roaring, monkeys screeching.” When you move the energy you have cultivated, it can be as strong as a tiger’s roar and reach as far as a monkey’s screech.
“Clear fountain, peaceful water.” Even when your energy is strong, your mind is clear, still, and peaceful.
“Turbulent river, stormy ocean.” In taiji, if you have to use your energy, it can be strong and continuous like a turbulent river or the stormy ocean.
“With your whole being, develop your life.” During all your practice and meditation, you must concentrate your whole attention in order to develop the highest level of the art.
Reference: Tai Chi Chuan Martial Power: Advanced Yang Style by Yang Jwing Ming 2015