Set during the 14th year of Chenghua Emperor's reign, Tang Fan, a sixth rank official and Sui Zhou, an embroidered uniform guard, join hands to crush a conspiracy to maintain peace and order for the people.
Episode 1
A brothel murder and a noble’s scandal pull Tang Fan into a dangerous royal investigation.
Episode 2
Suizhou goes undercover to watch Tang Fan—but ends up becoming his partner instead.
Episode 3
A poison trail and a mysterious apothecary reveal a deadly political connection.
Episode 4
A suicide, a sword, and a jail attack push Tang to dig into maritime secrets.
Episode 5
Tang loses his home and gains a new one—with Suizhou. But danger follows Dong’er.
Episode 6
A royal gift hides poison—uncovering secrets too scandalous for the palace to bear.
Episode 7
Suizhou suspects the prefect’s “justice” hides cruelty—and becomes his next target.
Episode 8
Tang fakes arrest to reach jailed Suizhou, while stolen horses spark tribal unrest.
Episode 9
Tang bargains to free Suizhou—if he can find the missing horses first.
Episode 10
Suizhou flees a fiery prison—while Tang stages a tribunal to reveal the truth.
Episode 11
A jealous commander sends Suizhou on a child abduction case—Wang Zhi shadows him.
Episode 12
Dong’er is kidnapped as bait—Xue Ling’s shady dealings raise red flags.
Episode 13
Dong’er escapes, but the true villain vanishes—just as murders resume in the capital.
Episode 14
A killer’s trail leads to mismatched footprints, a hostage, and hidden motives.
Episode 15
Tang is sentenced to die—and uncovers a duke’s twisted secret in his final hours.
Episode 16
Tang’s sister is abused, then her son is taken—while Suizhou finds a murder scene.
Episode 17
A massacre survivor offers a bounty on Wang Zhi—Suizhou struggles to prove the truth.
Episode 18
Hearts broken and traps set, Tang returns to investigate while Dong’er sets her own.
Episode 19
Wang Zhi’s name is cleared—he recommends Tang Fan for a corrupt mining post.
Episode 20
In Yunhe, Tang finds silver-tainted coins—and unrest brewing among the miners.
Episode 21
Tang exposes a faked kidnapping—then arrests a local hero, sparking backlash.
Episode 22
Wang’s priceless artifact is stolen; Tang treads carefully while the court compares fakes.
Episode 23
Tang probes Yunhe’s true puppet master—while Li Zilong starts playing his hand.
Episode 24
On their way home, Tang and Suizhou are ambushed—Durla pretends to be Tang to flee.
Episode 25
Durla is poisoned saving Tang—Suizhou scrambles for ice and an antidote.
Episode 26
Suizhou meets imposters using his name—Tang harms himself to save Durla.
Episode 27
A deadly old weapon resurfaces—its trail leads back to the court’s darkest day.
Episode 28
Suizhou joins bandits planning a raid—then takes Wang Zhi hostage by mistake.
Episode 29
Tang collapses from poison—while the rebels plan to burn their way out.
Episode 30
Tang and Suizhou investigate stolen royal ice—only to find it’s helping the poor.
Episode 31
Jin San’s secret is exposed—she vows to change, revealing her clan’s hidden truth.
Episode 32
An Oirat envoy arrives—with hidden ties to a deadly plot and stolen blueprints.
Episode 33
A prince vanishes. Tang finds clues in blood, metalwork—and a hidden genius.
Episode 34
Aras reveals the bomb "Bolang"—and Tang tries to reach the woman behind the weapon.
Episode 35
Three lives changed by one explosion—Tang, Suizhou, and Wang Zhi step into fate.
Episode 36
Durla dies. Suizhou and Tang drift apart. A new target: Wang Xian.
Episode 37
A mental breakdown leads to palace searches—and secret documents are uncovered.
Episode 38
Zhang Gongzhu disappears—Suizhou weakens, Tang races home with a revelation.
Episode 39
Princess Gu An trades secrets for her brother—while rebellion brews in shadows.
Episode 40
A giant wooden kite hides a deadly plot—just as heroes begin to celebrate peace.
Episode 41
Tang’s new post is shaken by a woman claiming her husband is a fraud.
Episode 42
Gao Yi reveals his Oirat past—Tang and Suizhou uncover unrest at the border.
Episode 43
Tang is kidnapped by Li Zilong—Qing Ge must choose where her loyalty lies.
Episode 44
Tang must choose: emperor or people. Li Zilong hands him the bomb regardless.
Episode 45
An ambush begins with unscheduled fireworks—Tang moves to save the emperor.
Episode 46
Wang Zhi dies defending the emperor—Tang is shattered by the loss.
Episode 47
One rebellion ends—another begins. Durla’s betrayal changes everything.
Episode 48
A street poem awakens Qing Ge’s heart. The tides of rebellion begin to turn.
