In that antique shop that was filled with rare treasures but empty of space, Lin Yi originally lived an ordinary life, eating and waiting to die. Until the sloppy Li Erhuai broke in with a crumpled piece of mysterious paper, bringing a "reliable" invitation to make a fortune, claiming that the clues pointed to a priceless treasure.
The two then embarked on a treasure hunt, with the goal of finding an abandoned and eerie castle in the mountains and forests. Along the way, wild dogs lurk in the misty forest, and entering the castle is even more dangerous: mysterious cries follow you everywhere, white figures pounce unexpectedly, and ghost knights chase after you with swords waving.
Can they find the treasure amid many crises? What unknown secrets are hidden behind this mysterious clue? And will the treasure full of mysterious power bring wealth, or will it release a terrible curse like the legend says? A thrilling and suspenseful adventure legend begins here.