Meng Yunzhao hadn't been in the medical laboratory for a long time, the main reason being that the requirements for entering it were extremely high. It had taken her three years to reach this goal.
She had been in the laboratory only for a few months, but every day had been lively, and she didn't really understand it herself. She didn't understand why she wouldn't feel tired when she was in the laboratory, and her mind was always clear and alert, even her mental state was also at its best every day.
It seemed that everyone who entered the laboratory was the same, and that was why it was lively every day.
There was never a day like this, where it was so quiet that you could hear a pin drop on the ground.
Meng Yunzhao felt that something was wrong, and glanced at Professor Li who was standing beside her. He was looking at the direction of the door, his eyes comically wide, as though he had seen something unbelievable.
