C2807 Bad Eyesight

"Is it difficult?"

Tang Yu paused for a moment and reached out his hand. The most ordinary steel needle appeared in his hand. With a wave of his hand, the steel needle pierced through Tian Yizi's clothes and into his body under Tian Yizi's shocked gaze.

"The place where I am stabbing you is the Shanzhong Acupoint on your chest. The depth is exactly one inch and three inches