She said.
Lin Feng entered the airlock.
"Wait here."
He said.
"If things go wrong, retreat immediately."
"What about you?"
"I'll get myself out."
Lin Feng said.
The airlock door closed.
Lin Feng exited the airlock and stepped onto the spaceship's hull.
The fortress's northern docking area had no turret coverage.
It was a defensive blind spot.
But large numbers of guards patrolled there.
Lin Feng pressed himself against the spaceship's hull and quietly observed his surroundings.
The guards wore matching black battle armor and carried high-dimensional pulse rifles.
Every five minutes, a squad of guards passed through the docking area.
Lin Feng waited for a squad of guards to pass.
Then he leaped off the spaceship and landed silently on the fortress's outer hull.
The fortress's hull was made of thick black alloy.
Its surface was smooth, without any protrusions.
Lin Feng pressed himself against the hull and moved along its edge.
He was looking for an entrance.
After moving about two kilometers, he found the outlet of a ventilation duct.
The duct was about three meters in diameter, just wide enough for a person to crawl inside.
Lin Feng grabbed the edge of the duct and climbed in.
The duct was pitch-black.
A strong metallic smell hung in the air.
Lin Feng crawled inward along the duct.
After about five minutes of crawling, the duct forked ahead.
The left branch led to the fortress's power section.
The right branch led to the detention area.
Lin Feng chose the right branch.
After another ten minutes of crawling, a vent appeared at the end of the duct.
Beneath the vent was a wide metal corridor.
Guards patrolled the corridor.
Lin Feng waited for the guards to pass, then jumped down through the vent.
He landed silently.
He moved quickly along