Before the Shit Star Hits, I Build a Flying Saucer and Hand It over to the Country!

Traveling through the blue star in the white night, the beginning ushered in the end. A celestial body made of shit will hit a blue star within 30 days. Ding, the current mission is to build a flying saucer within 30 days. Mission reward: Galaxy interstellar mecha*1 Fortunately, there is a system, and Bai Ye can download civilizations beyond Blue Star, create cross-civilization products, complete various tasks, and get cool rewards! Three years later. Level 4 advanced civilization creatures visit Blue Star. The sight before him shocked him. Aircraft fill the sky, covering the city with holographic AR projections. Ubiquitous teleportation traffic. Normalization of controllable nuclear fusion energy. The aunt at the wet market uses a "light saber" to cut pork. All the buildings are vague and uncertain, but they are all "force field buildings"! Alien boss: "You call this a first-level civilization?" At this moment, an extremely cool Galaxy mecha arrived in an instant. Bai Ye: "You are not allowed to park the spaceship here. I will delay your flight for you. I will fine you 250." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.