Coroner's Diary

About this drama

After her family is massacred, medical prodigy Shen Wan assumes the identity of Qin Wan to investigate the conspiracy behind her father's downfall. Using her advanced forensic and autopsy skills, she partners with Prince Yan Chi to solve a series of eerie criminal cases. As they uncover the truth, they navigate dangerous court politics and a complex web of secrets hidden within the imperial capital.

Who this is for

Viewers who want a case-of-the-week historical procedural with autopsies, clue-hunting and a larger conspiracy tying the cases together. It suits people who like the romance as a supporting thread between two capable partners. Skip it if you are squeamish about corpses and forensic detail, or if you want a romance-first drama with lots of on-screen affection.

Our take

Adapted from the web novel Quanchong zhi Wuzuo Yifei, this iQIYI hit pairs Li Landi's undercover forensic doctor with Ao Ruipeng's prince across a chain of murder cases. Reviewers mostly praise the cases themselves, which escalate and connect to a wider plot, and many compare the feel to a detective procedural. Ao Ruipeng gets credit for the emotional scenes and the leads' chemistry is widely liked, but some reviewers find the romantic moments stiff and note that the love line stays restrained. It is not flashy in visuals or effects, and its appeal rests on the mystery writing rather than spectacle.

Pacing & content notes

Structured as a run of eight major cases that build toward the conspiracy behind the heroine's family; reviewers describe it as a slow burn whose final episodes pile on twists, and several say the pace holds up through the end.

Where to watch

• iQIYI · Official title pageAvailability varies by region; check the platform.

Cast

Directed by Li Huizhu, Deng Weien, Huang Bin

• Landy Li as Qin Wan / Shen Wan
• Ao Ruipeng as Yan Chi
• Yu Chengen as Yan Li
• Shen Yujie as Yue Ning / Princess Yongning

Your Watchlist

Should I watch?

• Assessed as having a strong female lead
• Assessed as having no love triangle
• Moves quickly, with little filler

Story traits

Romance

5 / 10

Angst

6 / 10

Comedy

3 / 10

Pacing

8 / 10

Traits and editorial notes are researched from published sources with AI assistance and editorially checked (how we review).

Tags

• Drama
• Mystery
• Romance
• Thriller
• Hidden identity
• Political intrigue
• Revenge
• Slow burn

Ending

The leads end together and the central mystery is resolved, with a note of mourning over losses along the way.

Frequently compared with

• The Imperial Coroner
• Mysterious Lotus Casebook
• Strange Tales of Tang Dynasty

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Ranked by traits in common with Coroner's Diary: setting, genres, tropes and editorial dimensions. A fit index, not a quality score, and the same for everyone.