The Grand Xuan's Foremost Sharp Detective
- Author: Kuanghai Wanghu
- Genres: Mystery, Cổ Đại, Xuyên Không
- Status: Ongoing
- Chapters: 48
- Rating: ★ 3.8 / 5
- Published: 2026-09-23

A Cruelly Ironic Beginning
The story kicks off with an absolute tight spot for our male lead. A modern undercover detective who has just undergone transmigration into the Da Xuan Dynasty finds himself walking straight into a trap.
Before he can even enjoy his new life, Xu Zun wakes up holding a bloody knife. Right next to him lies the corpse of a beautiful woman, while outside, an angry mob is screaming to beat the corrupt official to death.
This opening setup creates a suffocating time pressure for our protagonist. He is forced to leverage all his old professional skills to clear his name before he gets dragged to the chopping block.
The Character of Xu Zun
Xu Zun is portrayed as someone with sharp and calculating thinking. Having lived a cautious past life, he originally wanted to choose a more free-spirited and leisurely path this time around.
Yet, fate relentlessly pushes him into facing a constant stream of complex criminal cases. His lowly position as a county magistrate unexpectedly becomes a launchpad for his talents.
His quick-witted adaptability allows him to smoothly navigate intricate traps. The stark contrast between his desire for a peaceful life and his hectic reality creates a very unique humorous flavor.
Pacing and the Art of Deduction
The narrative revolves around ancient detective elements, complete with relatively tight deductive reasoning. Every detail is geared toward solving the mystery left at the crime scene.
Armed with modern investigative experience, Xu Zun applies meticulous evidence-gathering methods. The crime scene decoding is explained quite logically, rather than relying on some cheap golden finger.
However, with a modest length of only 48 chapters so far, the story is still in its infancy. Major cases of imperial scale have yet to be fully unveiled.
Notable Strengths
- A highly dramatic opening that thrusts the protagonist into a precarious life-or-death situation.
- Xu Zun is a smart and resourceful protagonist with exceptionally sharp deductive reasoning.
- A seamless blend of the transmigration trope and modern investigative skills.
- The Da Xuan Dynasty setting holds immense potential for developing highly complex cases.
Drawbacks to Consider
- The current word count is far too brief at just 48 chapters, leaving readers wanting much more.
- The pacing of the first case feels somewhat rushed to quickly clear his name.
- The supporting cast hasn't been deeply developed enough to serve as a strong psychological counterweight.
Community Reception
- Qidian: 6.9/10 (537 ratings) at the time of writing.
Reader Verdict
If you are looking for an ancient detective novel focused on strategic battle of wits, this is a highly promising title. The protagonist is neither brainless nor reliant on pure luck.
That said, readers looking for a completed story or a long-term binge should probably wait. The work is currently still releasing new chapters.
In short: An ancient detective story with a sharp and gripping start, well worth adding to your watchlist despite the currently limited chapter count.
Tags: mystery, transmigration, investigation