บท 275: 274. Familiar figure

"You go first; I'll take a trip to the office to check things out."

Meng Yunyun paused upon hearing this and smiled as she nodded her head.

"Go ahead, Senior Du, but there are only ten minutes left until nine o'clock, so you'd better hurry or you'll be late," she said.

"Don't worry," he replied.

"Ding—" The elevator stopped on the eighth floor, and Du An, under Meng Yunyun's watchful gaze, stepped out of the elevator and headed straight for Professor Lin's office.

The entire eighth floor of the laboratory building was made up of offices, where most of the lecturers and professors from Medical University worked, and for those like Professor Lin who supervised graduate students, they not only had their own private offices but also enjoyed a generous amount of space.

When Du An entered, Professor Lin was already sitting in front of the computer studying a paper.

"Professor," he greeted.

"Ah, Du An, how has your research been going these days?"