MTL - My Hi-tech Library - Chapter 340 The explosion of science and technology (5)

... m ladder hanging down from the sky came into view magnificently.

I saw that in the space vacuum elevator, one by one vacuum capsule-type vacuum chambers carrying cargo, passengers, 'swish' disappeared into the vacuum pipes, and the efficiency was extremely fast.

The size of Xingyao City has expanded several times. Today, it is already a behemoth suspended on the surface of the earth with an area of ​​nearly 500,000 square kilometers.

Li Yi was condescending, looking at such ...