Believe Me! I'm Really a Swordsman

(No harem. The heroine has already been chosen, and she generally won't appear in the story. Her presence is just to prove the male lead isn't gay.)

Who could have known that behind the high-rises and bustling streets of this city, another fascinating world existed?

“Players? Secret realms?” Su Xie murmured, looking at the markings on the back of his right hand.