Lu Yuan narrowed his eyes; the gate was made of a material called "tungsten steel," so sturdy as to be terrifying, unable to be broken by brute force.
Without much hesitation, he spoke softly, "I'll spatially jump past the door, open it, and you hide in the Mirage Space. If there's a huge danger inside, I'll send a signal, and you fire immediately, then evacuate as soon as possible."
"Don't worry about me, I also have Space Ability, I'll find a way to escape."
"Alright, let's begin. We must kill the mastermind as soon as possible!"
Lieutenant Sha Kan'er and the other two hesitated but eventually had no better solution and could only agree to this straightforward tactical plan.
They started adjusting the Source Fire Cannon, aiming its barrel at the metal gate, meanwhile loading up the ammunition.