Forcing Everyone in the World to Practice Evil Swordsmanship, Starting with My Own Father

The protagonist travels to the world of Swordsman, where Lin Pingzhi lived three months before the Fuwei Escort was wiped out, and awakens to the sharing system. As long as others practice the martial arts secrets shared by the protagonist, the protagonist will gain one month's proficiency in the martial arts secrets and learn that person's martial arts. In order to change the fate of the Lin family, the protagonist opened a bookstore and shared the sword skills to ward off evil spirits to the whole world. As a result, people in the world practiced the sword skills to ward off evil spirits in their own palaces, forming an involution trend. As a result, the protagonist obtained martial arts from various sects and shared these martial arts. As a result, the protagonist's martial arts skills are getting higher and higher, and his intentions are also discovered by the entire martial arts world. That is, the protagonist believes that the entire world is guilty of the tragedy of the Lin family in his previous life, so he wants to uproot the entire world while creating a business empire. As a result, the protagonist becomes a public enemy of martial arts. In the end, can the protagonist destroy the entire world with one person?