Area 51

Chen Chen had originally thought that such a collision only occurred during midnight. Its second appearance had effectively thrown off Chen Chen's current hypothesis of its pattern.

Besides, Chen Chen was not in a room but inside a spaceship. Or could this mean that the trigger condition was not limited to a room, but just any enclosed spaces?

With this in mind, Chen Chen checked his watch and saw that the time now was ten-thirty in the morning. He suddenly asked, "X-112, what were you doing one minute ago?"

"Me?"

X-112 appeared somewhat confused but still looked up its activity log following Chen Chen's orders. It answered shortly after, "Sir Commander, please take a look. I was operating all this time."

"Did you not hear a knock outside the door?"

Chen Chen asked.

"No…"