A certain cannon fodder, who joined a big family at the same time as the protagonist, has high martial arts, high intelligence, and superior talents, even better than the protagonist. Unfortunately, he is narcissistic, arrogant, and loves to show off, and no one is willing to accept him as his disciple. Later, he disappears into the vast world of literature. His last appearance is filled with resentment and collaboration with the enemy. Cannon fodder Xu Yuan comes to him through the book. Once he understands the situation, he immediately creates a persona for himself, that is - the protagonist's best friend! He single-handedly controls the front-line information of all the beautiful girls in the world. He is always the first to share with the protagonist, sends assists, shouts 666, and occasionally asks the protagonist to save someone to show off his bravery. He is sincere, dog-legged, and loyal. He will help fight back the protagonist when he is bullied. By the way, he acts as a relationship mentor when the protagonist is entangled in love and hate with the girls and is depressed... When the protagonist dominates the world, he will be the old friend who drinks tea and chats with the protagonist. With such thick thighs, my second life will definitely be smooth sailing! Huh? Wait, protagonist, why are you so uninterested in the heroines? ? ? Are all the portraits of the Three Palaces and Six Courtyards that I carefully made for you useless? ! Stop, stop, stop! You said you like me? ? Is the protagonist OOC? Internet picture on cover, infringement and deletion.