My Tombstone Cannot Have Only a Few Words

In the beginning of the world of martial arts, senior brothers are busy sharpening their swords. Seeing that there were only three days left to live on the tombstone, Sunan decided to fight back. Fallen senior brothers, dead ghosts, and hunted boundary breakers, Sunan looked at more and more epitaphs on his tombstone. Until one day, the tombstone in my mind exploded! Sunan, who dominates all realms: Where is my monument? ! My hard journey here!