Qin Hao walked directly to Yu Dongling's mother, who recoiled in fright, looking extremely alarmed, just about to say something, but Qin Hao simply reached out a finger and tapped her on the crown of her head, causing her to softly slump into the chair.
Yu Dongling quickly cast a shocked glance over; although she trusted Qin Hao very much, she was still a bit worried that Qin Hao knocked her mother out like that with a single touch.
Qin Hao gave her a reassuring look, then said, "Don't worry, your mother suffered a head injury last time which left a hidden trouble, I'm just helping her give some treatment."
As he spoke, he immediately took out a pack of silver needles, his expression becoming extremely serious.
The secret points on the head are very numerous, and the functions of many points, even with Qin Hao's medical skills, are only half understood to this day.
