I'm Copying Novels in Another World

This is a world where martial arts have been developed to the extreme. Legends of martial arts breaking through the void occur from time to time. What kind of changes will the protagonist, who is a useless martial artist, and the strongest novel system bring to this world? Li Fan "I, Li Fan, have done what I have done throughout my life, so why should I tell others about it." Li Fan "I, Li Fan, have been sworn in with gambling and drugs my whole life." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.