Online game doomsday: God pet fusion system

The earth is transformed into a game, and all human beings become players. Monsters will also become stronger, and humans are forced to fight endlessly. Lin Sheng inexplicably activated the God Pet Fusion System. Lucky draw once a day, the probability of winning the favor? Killing the boss can turn the boss into a pet? Can it be integrated? Become all kinds of strange pets? If you merge one hand, there is really one more hand? Lin Sheng started to have many bold ideas…