Survival for All: Starting from the Collective Reduction of Human Beings

[All people become smaller + doomsday survival + urban martial arts + war of all races + no system + no superpowers + hot-blooded genius] A crack in the void appears outside the solar system, the road to evolution begins, and humans become the size of a thumb overnight. How to get out of bed has become the primary problem! How to open the refrigerator has become the problem of the century! How not to be played to death by your own pet cat has become a question! Facing the ant colony, we can no longer flood the Seventh Army with a drop of urine; Facing rats, people pick up toothpicks and fight to the death; Faced with sparrows looking for food, people... Well, people have no good solution and can only leave it to fate! When the environment begins to recover, water and electricity are cut off, and the world returns to nature. Walking through weeds like a primitive deep forest, unlocking genetic locks, touching the extraordinary, thumb-sized humans face a difficult road to survival! Shi Xiu discovered that his power increased by 100 million points every day. Now I am terrifyingly strong!