I Was Reincarnated as a Slime

Uncle Wang Xiaochui, a bachelor who has been a veteran programmer for thousands of years, traveled through time and became the lowest monster slime. He just wanted to be an idle fish, but fate made him become a big devil in another world. He built tribes, city-states, and kingdoms; he picked up magic pets, little brothers, and magical costumes; he fought elves, angels, and saints... Do you want to be single?