The Heart Divergent Channel separates from the main channel at the axilla, HT-1, goes to GB-22, penetrates the interior, goes to the Heart but does not go to the Small Intestine. Instead of connecting with the Fu, it connects with the Small Intestine Divergent at the Heart.

From the Heart it ascends through the thorax, throat and cheeks to reach the inner corner of the eye BL-1, for this reason the Heart is related to the vascularization of the inner part of the eye.