Oath of the Canyon and the Mysterious Visitor

The story takes place in a mysterious canyon. There are ninety-nine guardians who swore an oath to protect a certain secret. The protagonist Chen Mo is one of them. He has been here for forty years. Suddenly a young man Liu Wumian appeared and broke the peace, claiming to retrieve things and mentioning the oath and secret from forty years ago. Finally, something changed in the canyon, and Liu Wumian predicted that the real test is coming. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.