After having a unicorn kidney, godmother, why are you crying?

Lin Yu was originally a rich young man, but his godmother swallowed up his property, imprisoned him for three years, and suffered humiliation! But when Lin Yu was on the verge of death, he had a chance encounter, learned the life-saving needle, and became a generation of medical immortals! He practiced the Qinglei Qingyu Jue, and looked down on all the martial artists in the world! The king returns to avenge his hatred! If you rob my property, I will destroy your family! Cancel my engagement, I will become your godfather, why are you so anxious? After avenging his hatred, Lin Yu wanted to enjoy his life happily, but he accidentally discovered the secret of his fiancee's family...