Su Mo couldn't help but fall silent. If the surface of the continent truly became uninhabitable for humans two years later, it would mean that they would never see the light again, forever facing the cold metal walls.
Seen from a different perspective, they needed to cherish the two years they had.
Zhao Changsheng couldn't help but say, "Do you think it's possible to create a sun underground like that laboratory did before?"
Su Mo shook his head. "I don't think so. Not only were those advanced devices already destroyed, but no one is capable of making such things at this stage."
Zhao Changsheng felt somewhat disappointed. She looked up at the sun overhead, feeling an indescribable discontent in her heart—if they were really going to lose the light and live in eternal darkness, she didn't quite want such an ending.
Li He had finished throwing up by then, and Jianxiong brought him a bottle of mineral water to rinse his mouth, "Feeling any better?"
