The State Assigned Me a Boyfriend

Su Xiao transmigrated to a strange world. At first glance, this world seemed no different from Earth, but one thing surprised Su Xiao: Everyone in this world had their own mermaid. They carefully raised their mermaids until adulthood, then married them. Su Xiao: "..." Isn't marriage supposed to be a choice in modern society? # Everyone's mermaid is one of a kind. Only that mermaid is your match, destined to become part of your body. When the little monster with deep blue eyes looked at her docilely, Su Xiao felt as if she were gazing at the ocean. P.S.: The male lead really is a mermaid. Beautiful as a flower, and a whiz at housework. One-on-one, happy ending, indulgent and sweet, so sweet it makes your teeth ache. If you don't find it sweet, you still can't hit me.