Four o'clock in the afternoon.

North Sea, Canglan City.

A luxury bus slowly drove into Air Base Zero in the North Sea Province.

Zero airbase is the largest airbase of the North Sea Corps, established in Canglan City, located in the center of the North Sea, can be said to be the highest-end air power in the North Sea, with more than two hundred internal warplanes and hundreds of helicopter gunships, on the technical content, the majority of them are out of the world's ...