C945 Self-destructing Device

Lu Yingwei took a deep breath and lit up a cigarette. He took two long puffs and smoked as he wandered around the vault as if nothing had happened. On the surface, Lu Yingwei seemed to be thinking about something.

After walking to the golden brick, Lu Yingwei suddenly stopped and pressed his hand on the wall. With a beeping sound, the wall cracked and a box about half a meter long appeared