C306 Escape from Danger Five Elements Escape Technique
The battle command room of the Ice Fox was a completely sealed off space. The few staff officers inside had already closed the battle command room when the alarm sounded.
After Piao Xue had dealt with the mercenaries outside, she rushed to the door. However, she could only watch the staff officers coming and going through the thick and heavy reinforced glass windows.
This was a perfect system