If Mu Qianxun and the others designed the defense missile system to repel foreign enemies,
then they must have considered the timing of the enemy's attack.
If the enemy attacked at night, and they were sleeping in the Villa, having to run to another building to activate the system would definitely be impractical.
"Where do you think is the most likely place?" Si Mo asked.
"The study room!" Xia Yiwan said, and immediately rushed to the room on the first floor.
At this moment, time was life.
Despite feeling weak in the knees and her heart racing, Xia Yiwan still tried to calm her emotions.
Just as Xia Yiwan pushed open the door to the study room, the whole house shook.
A bomb had hit the roof.
"Hurry up!" Si Mo said as he entered the study room.
Xia Yiwan bit her lip hard, surveying the layout of the study room.
The room was surprisingly sparsely furnished, with a bookshelf filled with books, and a simple desk,
