Refusing to Be a Licking Dog: I Am Happy and Miss Shu, Why Are You Crying?

(Rebirth + Refusal to be a bitch + Happy and regretful + ex-girlfriend regrets + fast pace + no peeing spots + high energy throughout + great fun!) Chen Mo was stabbed in the back by his beloved and was paralyzed in bed for three years. In the end, she pulled out the oxygen tube. A wisp of ghost was reborn three years ago after receiving the essence and blood of the Demon Lord! In this life, I refuse to be a licking dog, Walking among the flowers, I feel happy and reluctant to miss Shu! Get back what you owe me, including the principal and interest! What? You regret it, What does it have to do with me?