So I practiced some metta meditation out of the blue and then later and the next day i noticed that when visualizing my qi it was totally white, like pure, bright light. normally it varies from light yellow in my heart and head dan tiens too a fiery orangy yellow in my lower dan tien.
i realize it's all in my head. but it's significant because i made no mental connection between the two practices whatsoever, i had no expectations or hopes that they would influence each other, nor had i ever heard anything about this. i just did metta meditation because i felt like it and then later was just doing my normal qigong like always and that's just how it looked in my minds eye.
anyone else experience this?
Also, any information or experiences with qi and buddhism would be interesting and welcome to hear.