The movement against Tao is used by the weak.
Everything in the world is born, and everything is born without it.
Precautions:
Reverse, reverse, reverse.
Understand:
Anti-circulation operation is the movement of Tao, weak energy, and the object of action of Tao.
Everything in the world comes from tangible things, and tangible things come from intangible things.
The intangible things here can be intangible cosmic energy and so on (Chapter 14, Three Basic Things), or the imagination and creativity of intelligent life.
note:
This chapter is connected with the first half of Chapter 42.