Extraordinary Elf King

Children, do you have many questions? Yunsheng woke up one night, and there were many "demons and ghosts" around him. After confirming that he had gone to the wrong set, he realized that he had come to a whole new world! "Hahahaha! I want Arceus!" The ideal is very full, the reality is very skinny. Since his family is not wealthy, Yunsheng spent 500 yuan to buy an unknown elf's egg, but his beginner elf shocked everyone...