Yang Ping used the tip of the scalpel to cut open the pericardium.
The scalpel tip, seemingly blind to the adhesions, threaded like it had eyes, always maneuvering safely in the gaps.
These so-called safe gaps, due to the presence of adhesions, are indistinguishable to the naked eye.
So, Li Zehui was puzzled about how Yang Ping could anticipate where the actual safe gaps were.
"Focus!"
Yang Ping noticed Li Zehui's hands pause momentarily, knew he was distracted, and immediately reminded him seriously.
Any negligence in such surgery could lead to serious errors.
Yang Ping's voice was a bit loud, and Li Zehui's face turned red. He didn't have time to think about these questions, as Yang Ping's scalpel was moving rapidly. He immediately focused his attention to assist Yang Ping.