After opening the needle box, Ye Xuan selected the longest silver needle and aimed it at the Bai Hui acupoint at the top of Xu's head, inserting it directly.
"Ah—"
Seeing this scene, Xu Renhai's eyes widened as he couldn't help but exclaim in shock, his face showing a mixture of surprise and anger.
Such a long silver needle, even if it isn't inserted into the head, would be lethal if stuck into any part of the body! Moreover, he had just witnessed with his own eyes that Ye Xuan had inserted nearly two-thirds of the needle into his father's head.
The silver needle was more than twenty centimeters long, and two-thirds of that would be at least over ten centimeters, right?
If something this long is completely inserted into the brain, it wouldn't just kill a person, but completely do them in!
Could it be that this guy is hiding his identity and is actually an enemy of the Xu Family, sent to assassinate the old man?
