"I used acupuncture, and according to my master, this is a long-lost acupuncture technique. These needles can force the blood vessels to contract. Through the ceaseless contraction of the blood vessels, the congested blood that adheres to the walls of the blood vessels will loosen. Then, with the fire cups in place, the blood will flow out through the pores."
The old master was utterly stunned by Nuanuan's explanation.
"Then, based on what you're saying… Once the congested blood attached to the blood vessels is removed, there won't be any congested blood attached to my blood vessels anymore?"
"Yes, as long as it's cleaned up, there won't be any adhesions. However, from the looks of it, Grandpa, you have a lot of adhesions on your blood vessels. You can't remove all of them at once. Furthermore, you can't go through fire cupping every day. So, if you want to cure your illness completely, it will take a year or so."
