Sit in the meditative posture, close your eyes, and turn your gaze inward to your heart and see if you can experience the tiny clear crystal colored light in the center of your heart. This is the king channel called the fundamental primordial wisdom channel which is the basis of self-arising primordial rigpa. It is where rigpa abides. Slowly, slowly open your space, open your awareness and look for the tiny light within. This tiny clear light emanates as innate self-originated primordial wisdom from your heart.
When you feel anger, or any of the negative emotions in that moment look right at where your anger comes from. Don’t judge the anger, don’t ask the anger where it comes from. Simply look right at the source. Don’t look outward, but open your wisdom, open your vast space and look inward. And see the anger slowly disappear when you look towards the source – the innate self-originated primordial wisdom light in the heart. And so self-originated primordial wisdom can be found through anger or any of the negative emotions.