Before sunset, the huge airboat had landed at an airport in Huanzhou Province near the foot of Helan Mountain Range.
This airport was very large. It was one of the largest airports in the east of Helan Mountain Range and an important logistics base in the theater of operations. Being 300-350 miles long and over 200 miles wide, the base was even larger than a class A city. Having a bird's-eye view from the sky, the entire airport was absolutely a small plain in the east of Helan Mountain Range. Being barren and plain, it was covered with sandstone within 600 square miles. There were only some short bushes and thorns on the ground.
After the vanguard of demons invaded Taixia Country, a professional army corps of 500,000 engineers only spent 2 months in renovating this place into a huge logistic base for aircraft based on its topography.
Over 3 million people of 7 field corps within over 60 square miles were depending on this logistic base.
