Just then there was a bang outside. The sound is very loud, even if the door and wall of the secret room have strong sound insulation effect, he can hear it clearly.

"not good!" Lin Ye said to himself, stand up from the ground at once. Look at the time. It's six in the morning. At this time, he suddenly found that there was another monitoring device that should have been destroyed after the explosion that could see the situation outside. But the picture is very blurred. He soon found that the connected camera had fallen to the ground and was blocked by several collapsed bricks. Through a narrow field...