Civilization Invasion: I Am an Undercover Agent on an Alien Planet

In 2033 AD, a group of uninvited guests came to the Blue Planet, and the Blue Star entered the deep space age... "You said the one flying in the sky is an alien?" "That should be it! All the old cousins in western Fujian have posted the video online." The two of them looked blankly at the figures flying quickly in the sky. Why was this different from what they imagined? Where was the space battleship? What about the Star Destroyer Cannon? What about the humanoid Gundam? At the worst, get an Iron Man! Just flying around physically? Are you sure this isn't cultivating immortality? … "Master Alien, please come this way. I know there is a path ahead..." "The Blue Star people are the most disobedient. I suggest killing them as a warning to others and sending the Blue Star people from 30° to 45° north latitude and 130° to 145° east longitude to deep space as slaves..." … When the aliens arrived on Blue Star, netizens on the Internet had already started to go crazy. Those who wanted to join the Astra Militarum or mine the ore star. At the moment when netizens were fantasizing, Zhang Lin had quietly sneaked in...