C22 Lord of the Infinitude(part Iii)

With a "pa" sound, Xie Xiaodi's palm landed on the old man's shoulder. The old man immediately spat out a large mouthful of blood. This really scared Xie Xiaodi.

He originally thought that the old man was definitely a martial arts expert, so he used 50% of his strength in this palm. He didn't expect the old man to vomit blood. However