When he reached the stairwell, Lin Yi did not act immediately.
About half a minute later, Yu Siying's voice came through the earpiece, informing him that the surveillance room was under control.
Upon receiving the information, Lin Yi glanced around, took out the key, and unlocked the first door.
"Team Leader Lin."
Just as Lin Yi was about to enter, he suddenly saw someone coming down from upstairs.
It was the middle-aged woman from earlier in the day.
"Sis Wang."
Seeing the middle-aged woman come down, Lin Yi calmly greeted her.
But the expression on the middle-aged woman's face was quite unusual.
This was the Research Institute; even though Lin Yi was the team leader of the combat unit, he did not have the authority to open the door.
Furthermore, he had already resigned, so for any reason he was here to open the door, it was against the rules.
But at this moment, she didn't want to worry about that, hurriedly walking up to Lin Yi.
