C61 Treatment

Zhang Zhen looked at the wound on his arm and was instantly shocked. He shouted, "Quickly call the police! Also, take me to the hospital!"

With that, Zhang Zhen immediately pulled out the knife.

Blood flowed out from the wound.

To his surprise, however, Zhang Zhen noticed that the blood was actually dark red in color.

Thus, Zhang Zhen used his hand to tap on his shoulder twice