After Sleeping for a Hundred Years, One Man and One Sword Suppressed the Demon Tower

The demon tower ruptured, the demonic energy was turbulent, the people were in dire straits, and the dynasty collapsed. Qinchuan was reborn in a different world and awakened the demon tower system. I originally wanted to pick up the sword, catch monsters, do tasks, beat the fainting king and monsters, and protect the people's hearts. However, he is so righteous! But they were dissatisfied by the monsters! "No! If you have the guts to fight monsters, don't slap me in the face!" "To be honest, what does it mean to steal my sister to be your wife?" "Tower Keeper! You have something to say! Put my mommy down!" From then on, he embarked on the road of "justice" that made the demons frightened!