Mirage Country Northern Island, the military base of the Great Tang Empire, is surrounded by a huge wall that divides the inner and outer worlds. Inside is called the Great Tang Empire Military Zone, outside is called the Goblin Autonomous Region.
Outside are low, old houses with rugged streets filled with goods and parked with various types of dilapidated cars.
Inside are tall buildings, nightlife, smooth streets, and all kinds of military vehicles, barracks, airports.
The construction team's bulldozers are repeatedly compacting the runway foundation; a few months ago, the Great Tang Empire had just expanded the oil depot here, boosting its fuel reserves to a staggering figure.
Additionally, the ammo depot and aircraft maintenance factory are also being expanded, though always quietly.
Now, it's finally the runway's turn, surrounded by high walls shielding the Goblins' view; the construction progress inside is completely invisible from the outside.
