Chu Guang glanced at the half-open giant alloy gate, and suddenly asked, "How many people were there when your gate first opened?"0

Sun Zewen thought for a while and then answered, "About 700."0

Chu Guang raised an eyebrow in surprise. "Only 700?"0

Sun Zewen sighed, "People who didn't want to go into cryosleep all died of old age. The people who were alive were not optimistic enough about the future, and there were only a handful of people who were willing to reproduce. I heard that during the time I was sleeping, the administrator broke the black box for producing contraceptives, but It turned out to be useless… It all boils down to the fact that the shelter was too small and there were all sorts of problems."9

Chu Guang continued to ask, "What about the rest of the people?"0

Sun Zewen explained, "Most of the first-generation residents died of old age. Some of the new-generation residents died in the Tide, and some became seriously ill after failing to adapt to the new environment, and then the things you already know happened... In short, the only ones who are still alive now, including me, are the 7 of us."0

After a pause, the old man continued, "Administrator of Shelter 404, I have a treasure I plan to dedicate to you."0

Chu Guang shot him a curious look. "What treasure?"0

Professor Sun Zewen had a happy expression on his face. "Black...1