C45 Silver Needling Point

"Sigh, it's actually this serious. If I don't think of a way, I'm afraid I won't last for more than a few hours."

Inside the ward, Gao Yuan sighed with a solemn look on his face. He closed his eyes, seemingly deep in thought.

There was a middle-aged man lying on the bed. He looked a little similar to Wu Rui, but his body was filled with tubes and several instruments