Use the whisk of wisdom to diligently wipe away the delusions and worries in your heart, and the aura of wisdom (lantern) will appear everywhere, the worries will disappear, and Bodhi will be born. If you persist for a long time (ten years), your state of life will be detached and comfortable, and you will have the feeling of "being at the top of the mountain and seeing all the small mountains at a glance". By this time, you have reached the state of "controlling the mind in one place". Then there is great action in inaction, and "nothing is left unattended".

This is a trilogy of life and a trilogy of learning Buddhism.

"Always brush the dust diligently" is the first scene of "last night when the west wind withered the green trees, I went up to the tall building alone and looked across the road to the end of the world";

"The lights are brilliant everywhere" It is "The clothes are getting wider and I don't regret it, and I am haggard because of Yi." This is the second state; "Desolate place!" This is the third realm.