C199 Yellowstone City

Lin Feng put away the SUV.

He brought the refugees he met along the way to Yellowstone City.

Yellowstone City, tall city walls.

In a peaceful era.

The ancient city walls here were once famous tourist holy lands in the country.

But now they were reinforced and raised again.

It became the gate of Yellowstone City.

Although facing the enemy air force.

This type of air force