When a princess dies in a mysterious fire, officer Li Peiyi and astronomer Xiao Huaijin trace a trail of illusions to...

In Yanshou Ward, Peiyi and Huaijin's investigation uncovers a new murder, revealing a possible connection to the prin...

Peiyi identifies a prime suspect in Princess Wanshun's murder - but later, a hunch steers her investigation in a comp...

Months after the princess's case closes, a corpse adorned with flowers is found at the palace. Peiyi and Huaijin reun...

The murder of a loan shark linked to Hanxiao leads Peiyi and Huaijin to the Xiuhong House, where other missing palace...

After their initial attempt fails, Peiyi and Huaijin go undercover to infiltrate Xiuhong House and find a captive pal...

Disguised as a dancer, Peiyi exposes the exploitation of palace maids at Xiuhong House and discovers a high-ranking o...

After a rescue mission ends in tragedy, Peiyi uncovers irrefutable evidence, finally identifying the true killer.

Peiyi suffers extreme consequences for pursuing Lu Zhenglian. But months later, a new poisoning of nobles revives the...

Peiyi discovers the true identity of the dancers and their ties to Xiuhong House. Later, eerie crying in Hanliang Hal...

An alleged haunting at Hanliang Hall draws the investigators into another case, where they learn more about the life ...

Peiyi and Huaijin trace the poison used on Yushu and the dancers to the Ghost Market, where their search uncovers a h...

A misunderstanding puts Peiyi and Huaijin at odds. Later, Peiyi learns about a potential suspect in Yushu's murder an...

Peiyi reveals the mastermind behind Yushu's murder, but closing the case proves difficult. Later, the pair of investi...

A death by poisoning leads Peiyi to the Imperial Medical Office, where she meets a medical worker who issues a grave ...

As an epidemic grips the imperial palace, Peiyi risks her life to help a discredited healer find a cure — but not eve...

When Peiyi investigates the prime suspect in Huang Futong's murder, she uncovers a mysterious secret about Pei Yu's c...

The investigators make a breakthrough while looking into Xia Shisan's death. On the way to the capital, Peiyi takes a...

When Peiyi investigates a family member's death, she grows suspicious of the victim's mentor, and sneaks into his est...

The widow of Peiyi's murdered relative comes forward to expose Xu Daoyin's scheme. Later, Peiyi apprehends a suspect ...

Xiao reveals his reasons for going to Xu Daoyin's mountain estate. Later, Peiyi puts herself in harm's way when she a...

Peiyi witnesses a tragic event that forces her to confront her family's traumatic past — and her partner Huaijin's po...

When a father dies suspiciously after admitting to his controversial spiritual beliefs, Peiyi follows a lead to the p...

When another palace official dies with a talisman in his mouth, Peiyi traces the case to a noblewoman whose servant g...

A ruse exposes Fuqu's vengeful hatred for Wang Anping. Meanwhile, Huaijin surprises Peiyi with a confession on the ni...

With the help of Medical Officer Zhao Yudi, Peiyi devises a cunning plan to draw out a prime murder suspect by using ...

Lv Chongshan flees when Peiyi disputes his story about her father — forcing her to seek answers from the palace.

As Peiyi digs for the truth, the Right Chancellor tries to stop her. Huaijin takes measures to protect his partner an...

In an effort to expose the Right Chancellor, Peiyi hosts the ministers alone. But when Huaijin intervenes, it could s...

Still in turmoil, Huaijin assists with the year-end grand ceremony. Amid a rash of suspicious accidents, Peiyi resolv...

Ominous signs plague the palace as someone digs up an unlucky stone statue, falsifies an Astronomical Bureau report a...

Peiyi struggles with divided loyalties after interrogating Chen Lou. Later, a bizarre occurrence interrupts the drago...

Chen Luo convinces Peiyi to assist him in a risky plan: setting an elaborate trap at the palace to ensnare the Right ...

The truth comes out about Peiyi and Huaijin's plan. At the Lantern Festival, Peiyi takes her revenge on the Right Cha...