I Shouldn't Lick the Dog, the School Beauty Cried Anxiously

Everyone in the school knows that Li Xuan is the school belle's loyal lover and has never left her for three years. Even if she has a partner, Li Xuan is still enthusiastic, but the breakfast he must buy every day has become a double portion! But no one knows that you did this first just to complete the task! The three-year period has arrived! The system is successfully bound! Li Xuan said: I will never be a licking dog again! My heart is colder than a butcher's knife now! He wanted to wave goodbye to his old life, but he didn't expect that the aloof school beauty would become angry! School Belle: How can it be so easy to just leave after three years of licking? ! Campus Beauty Boyfriend: Brother, as long as you continue to lick, I allow you to line up behind the dog! Best Friend: Great, you finally stop being a dog licker. I haven't dared to say that I know you for the past three years! Li Xuan: If licking dogs is just a whim of mine, why do you guys take it seriously?