Engineer Li spoke while taking out a small porcelain bottle from his pocket, shook it in front of Pei Yan, and then handed it to him. Pei Yan took the porcelain bottle, opened the stopper, and a strange smell hit him, causing a burst of coughing, making him shrink his neck back away from the peculiar-smelling bottle.
At this moment, Engineer Li, like a child who succeeded in a prank, laughed heartily, then took back the bottle from Pei Yan's hand and said proudly: "The department has already obtained various supplements from various planes for us regular researchers and the department agents' families, prolonging life, maintaining appearance, and beautifying are all included, and then there are these finished drugs; living four or fifty years longer than normal people doesn't seem to be a problem, this is considered the benefit of entering the investigation department! We're on this business trip, if only for these goods, it's worth it."
