Starting with a Dog, the World of Animal Control Goes Sideways

[Easy + funny] Zhao Xuan traveled through the world of beast control and awakened the Book of Evolution, which can deduce various evolutionary forms of pet beasts. With the help of the Book of Evolution, Zhao Xuan's pet beast embarked on a completely different evolutionary path. The dog that killed the dragon with one slap, the mushroom that turned into an army with just one thought, the flower that burned the fire elemental spirit to death... Each and every species of pet animal that has never appeared before shocked the attention of others... Years later, humanity is in crisis, despair and fear are spreading rapidly. Zhao Xuan looked at the source of the crisis that was photographed by the dog and looked at everyone in doubt, "Can this be considered a crisis?"