I've been staring at Zhang Bingtian for a long time. Every day I don't seem to know what happened. I just see that everything here is different from when I just came.

At this time, the underground laboratory was completely destroyed, surrounded by bullet holes on the ground and on the walls. Even the corner of the table beside him has a very smooth section, like being cut by something sharp.

Mu Xue is silent and has no movement. Although he is only a child every day, he may not understand so much, but the result seems to be too cruel for him.

"What's wrong with you, Dad? How did...