Doomsday Evolution: Playing Cats in a World Full of Zombies

When the night appears during the day, the beginning of the end of mankind has officially begun. Facing endless zombies and various mutated animals, the surviving people could only hide in a small space and tremble. Just as humanity was retreating, Ye Liang, who had awakened the doomsday evolution system, walked out of the campus with the black cat in his arms... As long as you kill, you can become infinitely stronger. When others see the zombies and run away, Ye Liang has already killed seven in and seven out of the corpse. "Ding! The system mall is unlocked..." "Ding! The equipment library is unlocked..." "Ding! The strengthening potion is unlocked..." ……… Three years later. In the primitive jungle, Ye Liang touched the trembling ninth-level Nether Tiger: "I heard that you are the Doomsday Beast King?" Netherworld Tiger's face was full of flattery: "Adult, just call me little kitten." In the zombie kingdom, Ye Liang stepped on the head of the zombie king: "You eat eight children a day?" The Zombie King burst into tears: "Isn't it okay if I change to a vegetarian diet in the future?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.