This secret research base has a total of more than ten people, seven or eight scientific researchers and four special forces. Because the base is far away from the city and the supply is troublesome, in order to save consumption, it is impossible to have too many people.

The last time Blue Butterfly's two divisions and sisters came, they were monitored by cameras and ambushed by four special forces in advance, which would lead to one death and one injury.

Now, Shen Shisan and Blue Butterfly killed only one scientific researcher here. However, they are now trapped at the base, listening to the countdown of the self-destructive device.

The researcher...