Su Shanshan was even more curious. What could be inside that made Gu Jincheng go through so much trouble to preserve it?
When the door opened, there was a passageway. The passageway was semicircular, and the surrounding walls were silver. It was impossible to tell what material it was made of, but it felt like the kind of material that was very expensive. It was cold to the touch. They walked in and reached a hall about three hundred meters later. In the middle of the hall was a platform that was half the height of a person.
Gu Jincheng brought her to the front of the platform and pointed at a big screen on the platform. "This is the laboratory control center. Give me your hand."
Only then did Su Shanshan know that it was a laboratory. She obediently gave him her hand.
Gu Jincheng pressed her hand on the platform. After this operation, the words "Certified successfully" flashed on the screen.
