Naming of night

four pilots sit in a spacious cockpit with a 360-degree holographic outdoor image in front of them. Two are in charge of driving, one in charge of the main firepower weapon and the other in charge of the auxiliary weapons system.,on the outside of his body, a black prison jacket wrapped him tightly, and the dust seemed to be wrapped in the wings of a giant bat, unable to move his arms.,however, there is a strange thing about this, because God Daiyun he has witnessed himself quietly open the finger lock and wrist lock, why does the other party bring the finger lock and wrist lock to himself。