After waiting for a few minutes, they saw Stephen's car approaching from a distance.
"Sorry to keep you waiting, Marshall is inside, let's go in now."
"Okay."
With Stephen leading the way, the three of them entered the laboratory building together.
Compared to the exterior of the building, the inside appeared more ordinary, not unlike a typical independent laboratory.
Upon entering, there was a staircase on the left-hand side, but what surprised Lin Yi was that there was also a basement.
However, the entrance was locked and access was prohibited.
"Do you know this person named Marshall?"
Standing beside Li Chuhan, Lin Yi asked in a low voice.
"I looked him up yesterday. He used to be the dean of Johns Hopkins Medical School and resigned three years ago. It seems he started working here afterward."
"A person of dean-level status working here?"
