Oh, I see now, my emotional barrier is just the inability to let go, the heart knot that cannot accept impermanence. Both the financial and emotional barriers are condensed into these six small words: "cannot accept letting go."

What is taught in the Dragon Cave enlightenment is that there is nothing at all.
Like a delicate box, wrapping a ball of air—there is nothing.
Thoughts and ideas are just a cup of water, a ball of air. That is enlightenment—hahaha, haha, there is nothing at all.