C780 I'll Teach You a Lesson(2)

This punch brought with it the sound of the wind, and Hsu Xiaofeng heard it whistling by his ear. Hsu Xiaofeng dodged this attack, and his speed wasn't slow at all. He clenched his thumb and punched towards Mr Bao's acupuncture point. A punch! It landed near his chest. This punch... Mr Bao felt pain in his chest, and then he went numb.

Regarding acupuncture points