Go straight into the enemy camp!

At two o'clock in the morning, Frank Fang and Bai Ran arrived at Nandu Airport and stood on an empty runway.
Frank Fang yawned sleepily and glanced at the time on his phone.
"It's almost 2:01 and we haven't even seen the shadow of the plane. Isn't this too unpunctual?"Frank Fang said dissatisfiedly.
"Mr. Fang, where are we going this time?" Bai Ran asked.
"The Western Region. We'll know the exact location later."Frank Fang said.
Two minutes later, the lights...