Hu!
An old-style small spaceship slowly landed on the devastated gray surface of Fawn-122. The air stream blew out from the bottom of it, stirring up rings of airwaves. The engine produced a buzzing noise from its plain and simple thruster. Its speed, noise reduction, and shock reduction were all very low performance, considered as a technology that was going to be eliminated very soon. In the galactic trade markets, only poor people with very shallow pockets would buy such simple spaceships.
Yet, this antique was equipped with top-level stealth devices—optical invisibility, sound reflection, gravitational force penetration, quantum network shield, and many more. A few DarkStar members disguised as travelers got off the spaceship and placed a special signal spreader on the ground. The invisible electric wave passed through the gaps on the surface of this planet at an unbelievable speed and entered the underground.