Yan Fei ordered a small drone online, never expecting that the drone would suddenly become his avatar. Amazing, right? But what's even more incredible is that this drone avatar can actually upgrade, into a drone fighter jet, a heavy combat jet, a stealth bomber...... Are these powerful combat units really my avatars? Do they really expect me to take on the entire world? Yan Fei is utterly bewildered!
Yan Fei had been annoyed with himself for falling into a trap and losing the whereabouts of the genuine rusted disc when he unexpectedly encountered Kitty who wanted to rescue her own boss. Both had their strengths and needs from the other, so they each took what they required and reached a temporary cooperation agreement.
After the agreement, Kitty began to display her extraordinary computer genius. Under Kitty's guidance, Yan Fei easily skirted the hazardous areas. Though he moved in a conspicuously zigzagging manner, his progress was very quick, far outpacing his earlier solo speed. Kitty, controlling the surveillance system, guided Yan Fei's path, opening and closing various security gates they encountered, and even erased Yan Fei from the surveillance footage as he passed by.