Chapter 91 - 91

This Sunday, the laboratory is not working, including assistants and other staff on the first floor and second floor. In addition, at this time point, there will be no one else except the security guard on the night.

When they arrived, only the light of the porter was still on. Two security guards were slightly surprised at the arrival of Meng Yi and Yan Sui, but they opened the door as required.

One man remained to watch the door, and another opened the way for them. Until he reached the electronic door in the basement, he left and went back to the door room.

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