Silence, no self, no form, no abiding, no words, wandering the mind. The beauty of tranquility of mind is detached from the outside and pure inside. Simplicity is the ultimate, seek its meaning, thought is in, and return to the infinite.

Tea, in the tea ceremony, watching the ups and downs of tea, like the world, is the same as the "floating world". Literati prefer tea, especially literati. Cultivate sentiment in tea affairs, and cultivate morality in tea tasting. The poems include "The rhyme of bamboo, rain, pine and organ, the sound of tea, smoke and moon, and the sound of books", "A cup of spring tea stays for a while, and the breeze under two armpits makes you feel immortal", "Tea is also intoxicating, so why bother with wine, books are fragrant enough and no need for flowers". Forget the customs because of tea, forget tea because of the heart, and forget the heart because of the Dao.

Qu, a natural creation, the opposite of straight and straight also constitutes a unity. Its properties are completely different, while QU is smooth and full of tension. The arc-shaped staircase bends and tilts up, implying a simple, symmetrical, and singular configuration, which is natural. Placed in a house, the space flows, and the buildings run through and connect, showing the beauty of artistic rhythm.

Soil, earth gives birth to all things, rammed earth as a wall, or square or round, building a house to hide, is simple and natural. Things have decay, people have always, mottled traces, personnel years, ancient vicissitudes. See the simple and embrace the simplicity, return to the original and return to the truth, and appreciate the charm of the clumsy and lacking. The mind has no abiding, to observe the image outside the image, the purpose outside the rhyme, and the surroundings appear with the heart.