The heart is the body of the appearance, and the appearance is the function of the heart. The nature and appearance are the same, which is the non-dual nature of the Tathagata. If the mind starts to have delusional thoughts, all kinds of phenomena will arise and all the karma will appear. This is the phenomenon arising from the mind.

How to break through the five aggregates - the Heart Sutra says: See that the five aggregates are all empty. There is nothing, what do you want to break through? They are all delusions!