C134 Thinking Method

"Ding!"

Before Lee Hongtian could teach Zhou Zhen and the rest a lesson, a sound came from the operating room behind them.

Then the red light in the operating room went out.

The red light went out, indicating that the operation was over.

"Hmph, for grandfather's sake, I'll let you off today." Lee Hongtian glanced at Zhou Zhen and said.

With that