The Apocalypse Is Coming, Will You Combine the Brigade with Me Later?

(Rebirth + summoning soldiers + system + building a base + farming + the protagonist is selfish and doesn't like to cooperate with other forces) The zombie crisis is coming. Li Qingxiao has something to summon his own forces, so he no longer needs to make compromises with others. The apocalypse is over and I can do whatever I want. From the U. S. Army's Combined Brigade to the Dragon Kingdom Combined Brigade and then to the Avatar equipment and Space Marine individual weapons, so please don't talk about the pattern for me. I will be like this in the end of the world, so don't get involved with the Holy Mother. The zombies plan to develop in the direction of Blood Cross. I don't know what you think are the shortcomings of this setting. Please come in and check it out! ! ! ! (The system does not have a strong sense of existence, but there is a conspiracy behind the system. The protagonist is not invincible from the beginning, but I prefer to write cool stories. He gradually grows up and does not intend to write emotional dramas). I prefer to write more about human reflection, later conspiracy theories, behind-the-scenes theory, and building troops to fight. As long as it is the element you want, just say it in the comment area and the author can do it. I hope to get everyone's support. Please support me, a little shrimp author. ) In a parallel fictional world, the government has been dissolved long ago and will not be linked to "shock governance", and of course there will be no cooperation.