I’m Already a Hero, So Why Go Into the Dungeon?

Duke Niu Lai only wanted to prove that he could earn other people’s respect through his own strength... He never imagined he would still fall prey to the king’s dirty tricks and get killed by an assassin. Ding! You have obtained the [Hero System]. You can earn blessings based on your experiences. Explore the world, uncover the truth behind it, and complete the ultimate challenge of defeating the Great Demon King! Cheats, activate! After faking his death to escape, Niu Lai follows Yinggelan’s king into battle on Frankish soil, earning renown. He witnesses firsthand as the Franks hack the king into mincemeat. Then the Frankish saintess recruits him. He leads an expedition to Alagong, fights south to Weinisi, and sweeps across the entire southwest. He even helps the useless king foil a coup. Who could have guessed that in the end, the king would turn around and betray him? Betrayed once again, Niu Lai holds out a hand to the saintess. “Come with me. Let’s conquer the world.” I’m a complete newcomer, and my writing style is still inconsistent. Please bear with me.