Chapter 320: Preaching!

One Yin and one Yang is called the Dao. Yin and Yang are one body and two sides, hiding each other, feeling and replacing each other, and cannot be fixed by one. Although the two have no fixed image, they change with the Dao, and both can be the Dao above, and both can be the vessel below. The use of the Dao is infinite, and it exists everywhere, discussed because of its use. When the use comes out, Yin and Yang are fixed. Although the two are fixed, they also change at any time. Therefore, it is said: Yin and Yang are not two, and they are treated as one. The one is the Taiji, which leads the two things, interacts with each other, and operates thousands of things.