Chapter 758: Art of the Gap

Underground building, 417th floor.

Long Yuehong looked at his watch and confirmed the time. He didn't go to his grandparents' house but went straight to the Rec Center.

As expected, he immediately saw his grandfather—Long Yixuan—holding a thermos and chatting with a group of middle-aged and elderly employees. His grandmother, Zhong Zining, was further inside, playing cards with her neighbors.

Back when he was in university, Long Yuehong was especially envious of his grandfather and grandmother's lives.

Their grandchildren were mostly grown up, and they were almost retirement age. They were still in relatively good physical condition, so apart from not being able to go to the surface, they could live their daily lives rather freely.