When the Bodhisattva Avalokitesvara practiced the Profound Perfection of Transcedent wisdom, he saw that the Five Aggregates were empty, thus he overcame all suffering iha Sariputra rupam sunyata, sunyataiva rupam.
Form is emptiness, emptiness is form.
Feeling, perception, intention, and consciousness is also the same. Sariputra, all things having the nature of emptiness have no begining and no ending, they are not defiled and pure, increased or decreased. There is no eye, no ear, no nose, no tongue, no body, no mind. Therefore, there is no sight, sound, odor, taste, object, and knowledge. There is nothing from the visual world to the conscious world.