I used Gu Shizhe's sticking acupuncture. It was a little hot soon after sticking, and it itched in the middle of the night, like a mosquito bite, but my skin was not allergic.
In general, 10 minutes will make you feel warm. This is the physical property of bian stone. Everyone's physique is different, with slight fever, slight itching and tingling, and some people don't feel it. Due to cold and dampness, everyone's physique is different. Itching is to get rid of wind evil in the body, and heat and tingling are the physical characteristics of bian stone. No feeling doesn't mean no effect, but everyone has different sensitivity and needs a process.