The Bacteria of National Destiny: Alien Civilization? Do You Have White Blood Cells?

The battlefield of national destiny has arrived, and the alien three-legged mecha spreads out a sterile force field across the entire area, threatening to completely purify the Blue Star biosphere. The chosen ones from all over the world are rushing to grab the T virus and the black light virus, intending to violently break the situation with the zombie wave. Only Zhang Zihan of Daxia chose the native wild flora that was despised by the entire network. Overseas barrages ridiculed the screen: Daxia is in ruins, microorganisms cannot survive a round of cleaning, and natural disasters such as drought and floods directly block the national destiny! The bacteria at the beginning just wanted to follow the same old rules: give them a small beating, but if they can't beat them, they just run away and hang on for their lives! But when I got into the body of an alien, I was instantly stunned: What the hell? No white blood cells? [Don't even have any immune mechanism? Pure space bumpkin! Zhang Zihan changed the rules on the spot: Don't run away! Everyone is stationed! If you hit anyone you see, give me a hard whip! Previously, the alien command headquarters made an arrogant conclusion: Forcibly logging into Blue Ball Online might contain a virus, so they simply turned back and continued the installation regardless of the risk. When the bacterial tide raged, the mecha troops collapsed, and the three parties fell into soul torture: Aliens: How did humans conquer bacteria? Humans: How did bacteria conquer aliens? Bacteria: How did aliens conquer humans?