C2489 It's Just a Small Matter

Wait!

Is it because I opened the door incorrectly or because you said it wrongly?

Spinal cord puncture. Is this something a human can do?

He had thought that Zhang Guoyang had a powerful brain, but he never expected that his opponent would have such a powerful brain.

Damn it, he even thought of piercing his spinal cord.

That's a spinal cord, that's a puncture!

If he wasn't careful