Tai Chi Halo, also known as Tai Chi Circle and Halo Circle, refers to a faint, moist ring formed by mist and water vapor in the center of the cave. It is called halo because it is as lingering as the halo of the sun and the moon.
Xu Shanji has the following definition of Taiji Halo in the Law of Women's Acupoints: "Looking back at the acupoints, we can see that there is a circular halo between faintness and dampness, which is called Taiji Halo." The formula of acupoint method says:' If it is slightly hidden, it is like a Buddha. At first glance, it is tangible, but at second glance, it is invisible. "Zhao's" Acupoint Tactics "defines Tai Chi Dizziness in this way:" You will see it from a distance, you will see it from a close look, and you will see it faintly from the side. They are all very good and subtle. " Master Kong Shi said in "The Five-Star Pulse is Gradually Clear": "When the acupoint field is set up, it must first distinguish its Taiji round halo. If you see the subtle and round, then the gas is cohesive, which is the true point. If there is no such thing, it is not. If it has been recycled, you must check it carefully with your eyes. If the second and third semicircles are like the newborn moon, it will be even harder. "