Yu Su reminded him of some things to take note of before hanging up.
She looked at Ruan Dong and said, "There's going to be a good show tonight. The mastermind might appear. When the time comes, I need you to identify him."
"That's not a problem. I'm free tonight!" Ruan Dong promised. "If you need anything, come to my office anytime."
After saying that, the two of them parted ways and Yu Su went back for dinner.
At seven in the evening, Yu Su sat in front of her computer and pulled up the surveillance camera in the corridor of Hu Rui's ward, preparing to check the other party's appearance through the surveillance camera.
Ten minutes later, Hu Ying appeared in the surveillance footage.
Hu Ying led the way. Behind her was an old man in simple clothes, and behind them were two middle-aged men.
With just a glance, Yu Su knew that the two of them were metaphysical masters.
This old man was probably related to the mastermind behind him.