C476 Qi and Blood Shock

Pu Chengxing held four silver needles and sterilized the four silver needles at the same time. Then, he quickly pierced the four silver needles into the back of Chen Hui's right hand.

These four acupoints were Yang Xi, Yang Chi, Yang Gu, and the outer pass acupoints!

Yang Xi, Yang Chi, and Yang Gu three acupoints connected together formed a line