However, when Lu Yunsong put the fourth needle in, and the granny's face gradually turned red, he could not help but breathe a sigh of relief. He had succeeded in the first four needles, so there was no problem with the fifth needle.
Seeing that the old woman's face was gradually ruddy, the old man also asked excitedly, "Old woman, how do you feel?"
The old woman said, "It's hot inside, and there seems to be a warm current running back and forth, it's itchy!"
Lu Yunsong smiled and explained, "The heat is Yang Qi in the body. I'll use the needle method to activate Yang Qi and dispel the cold Qi in the old lady's body. Then, her condition will be completely cured."
Hearing his explanation, the people around him could not help but show an expression of understanding. They nodded
