Back in the mortal realm, Li Xuan's investigation into the scroll's connection to the Mo Dao sect leads him to uncover a hidden conspiracy that spans centuries. Assisted by a brilliant detective named Zhang Xue, renowned for his deductive skills and mastery of Qinggong (the art of lightness), Li Xuan delves into the dark underbelly of Yanxia.
Together, they unravel a series of perplexing clues and confront dangerous adversaries in their pursuit of the truth. As they delve deeper, they discover a secret society known as the Shadow Syndicate, which has infiltrated the highest echelons of Yanxia's political power. The Shadow Syndicate's ultimate goal is to seize the Dragon's Scroll and use its power to gain control over the empire.
In their efforts to thwart the Shadow Syndicate, Li Xuan and Zhang Xue encounter a cast of intriguing characters, each with their own motivations and allegiances. They cross paths with a notorious thief skilled in the art of illusions, a mysterious scholar who possesses ancient knowledge, and a powerful sorceress with a hidden agenda.
As they navigate the treacherous political landscape and engage in exhilarating chase sequences across the rooftops of Yanxia, Li Xuan and Zhang Xue question the true nature of good and evil. They grapple with ethical dilemmas, explore the complexities of power, and uncover long-buried secrets that shed light on the dark history of Yanxia. The boundaries between justice and vengeance blur as they seek to expose the Shadow Syndicate and protect the realm from its nefarious influence.