Space Travel? No! It's Wandering

[Interstellar War + System + Rise of Civilization + Hardcore Science Fiction] Others are still playing with nuclear energy, but he has unlocked the anti-matter cannon; The Kara Galaxy clamored to use Blue Star as a colonial star, and he used a wormhole cannon to blast through the defense network of the opponent's home star; At the negotiation table, the alien envoy stared at the "prehistoric carved stone" in his hand and trembled - only Liu Lang knew that it was a picture that the system had compiled overnight. "Report to Commander, rare metal mines have been discovered at the Mars base!" "Dig, use the material recombination device provided by the system, and the alloy produced can withstand the impact of the curvature engine." "The Alien Alliance wants to visit Earth?" "Sorry, Blue Star is the bottom line. We want to talk about going to Mars. By the way, put the 'prehistoric civilization ruins' generated by the system and don't expose the secret." From a level-3 civilization that was forced into desperation to a level-4 star that made the galaxy tremble, Liu Lang stepped on the wreckage of the alien fleet and held the "little hand" of the technological system: "System, next target?" [Ding! It was detected that Kara Galaxy was secretly holding back its ultimate move, and it was suggested to blow up their dark matter veins first. When the Star Alliance was established and the twelve civilizations regarded him as the "Light of the Blue Star", Liu Lang touched the hot system chip in his pocket and chuckled: "Don't call me light, I'm just an ordinary person who was forced to hold on - by the way, I just let Blue Star gain a foothold in the sea of stars." (This book includes: hard-core technology tree climbing, cross-civilization intrigues, solar system defense network construction, daily troublemaking in hidden systems, no abusive master, fast pace, and the rise of civilizations is exciting and intensive!)