Complete to Date Guardian: Zhen Hun (Novel) Volume 1-2 by Priest

Guardian: Zhen Hun (Novel) Vol. 1
Zhao Yunlan is Chief of the Special Investigations Department: a secret group of uniquely skilled individuals who investigate strange happenings in modern-day Dragon City. Although laid-back and cheeky to those who don't know him, this tenacious and cunning man fits well into his role of the Guardian.

While investigating a mysterious death at a local university, Zhao Yunlan meets Shen Wei, a calm and cold professor who proves as intriguing as the case itself. Something about this reserved man feels strangely familiar. Zhao Yunlan can't help but notice the intensity of the professor's gaze, and wonders why their lives begin to intertwine—as if by fate.

Guardian: Zhen Hun (Novel) Vol. 2
THE SLEEPING GOD STIRS

As snow quietly covers Dragon City in the final days of the lunar year, patients writhing in pain flock to the hospital. Baffled doctors call upon Zhao Yunlan and his team for help. As the case unfolds, Shen Wei and Zhao Yunlan discover that one of the Four Hallowed Artifacts, the Merit Brush, has appeared in the Mortal Realm. In the wrong hands, its power can be transformative.

While each step toward the artifact only pulls the pair deeper into a vortex of mysteries, Zhao Yunlan keeps stumbling upon a name: Kunlun. Who is Kunlun, and what is his connection to the Merit Brush? As Zhao Yunlan closes in on the answer, will he also uncover the truth behind Shen Wei’s knowing gaze?