The Heart Sutra

What is the most critical part of the Heart Sutra?
One is “Form is emptiness, emptiness is form, and the same is true for feelings, thoughts, and consciousness.” If you achieve enlightenment, everything in these six paths will be the realm of Mahamudra and Dzogchen. The other is this mantra: “It is the Great God Mantra, the Great Ming Mantra. It is a supreme mantra, a mantra without equal, that can eliminate all suffering. It is true and true!” This mantra is very important!