Character Relationship Map: The Duel

Characters

• Dragon 9 (played by Nick Cheung Ka-Fai) — protagonist

  Dragon 9 is an imperial detective returning after concluding the case of Lin Yun He/Thief Ghost. During his journey, he encounters Cool-Son Yeh and becomes responsible for delivering the challenge to...

• Princess Phoenix (played by Vicky Zhao) — protagonist

  Princess Phoenix is sent by The Emperor to work with Dragon 9 against the planned duel between Cool-Son Yeh and Simon the Snow Blower 'Saint of Sword'. Her role is to help stop the confrontation and i...

• Cool-Son Yeh (played by Andy Lau) — supporting

  Cool-Son Yeh is identified as the Sword Saint and one of the two greatest swordsmen at the center of the story. He encounters Dragon 9 and asks him to tell Simon the Snow Blower 'Saint of Sword' to me...

• Simon the Snow Blower 'Saint of Sword' (played by Ekin Cheng Yee-Kin) — supporting

  Simon the Snow Blower 'Saint of Sword' is the swordsman challenged by Cool-Son Yeh to a full-moon duel at the highest rooftop of the Forbidden Palace. The anticipated meeting between him and Cool-Son...

• Ye Ziqing (played by Kristy Yang Rongru) — supporting
• The Emperor (played by Patrick Tam Yiu-Man) — supporting

  The Emperor responds to the growing threat surrounding the announced duel between Cool-Son Yeh and Simon the Snow Blower 'Saint of Sword'. He sends Dragon 9 and Princess Phoenix to stop the confrontat...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• The Emperor → Cool-Son Yeh (Power Duel Opponent Under Imperial Scrutiny) — The Emperor responds to Cool-Son Yeh's challenge by managing access to the anticipated public event rather than forbidding it.

  The Emperor learns that Cool-Son Yeh has challenged Simon the Snow Blower and issues eight gold medals to admit selected spectators to the duel.

• Ye Ziqing → Cool-Son Yeh (Romantic Growing Closeness) — Her concern for his injury and their signaling suggest growing closeness amid the danger surrounding the duel.

  Ye Ziqing discovers that Cool-Son Yeh is injured, offers to find a Tianshan Snow Lotus said to cure poison, and uses a leaf to signal him.

• The Emperor → Princess Phoenix (Professional Imperial Authority And Appointee) — Princess Phoenix takes part in the Emperor's effort to stop the duel and uncover its purpose.

  The Emperor sends Princess Phoenix to work with Dragon 9 against the planned duel and investigate the possibility of a hidden plot.

• The Emperor → Dragon 9 (Professional Imperial Authority And Agent) — The Emperor relies on Dragon 9 to investigate and intervene in the threat surrounding the duel.

  The Emperor assigns Dragon 9 to help prevent the confrontation and investigate whether the duel conceals a sinister plot.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Dragon 9 → Cool-Son Yeh (Narrative Reluctant Intermediary) — Dragon 9 becomes involved in Cool-Son Yeh's challenge while expressing admiration for both duelists.

  Cool-Son Yeh asks Dragon 9 to deliver his challenge to Simon the Snow Blower. Dragon 9 is also pressed to predict the duel's winner but refuses to giv...

• Dragon 9 → Princess Phoenix (Alliance Investigation Partners) — They are paired in the effort to prevent the confrontation and examine the threat around it.

  The Emperor sends Dragon 9 and Princess Phoenix to work together against the planned duel and investigate whether it conceals a sinister plot.

• Cool-Son Yeh → Simon the Snow Blower 'Saint of Sword' (Conflict Rival Duelists) — Their anticipated duel is the central public confrontation, though the supplied plot ends before the fight begins.

  Cool-Son Yeh challenges Simon the Snow Blower to fight on the Forbidden City's roof. Before the duel, both insist that withdrawing would dishonor them...

Story Analysis

A stolen seal, a suspected double identity, and an impending rooftop sword fight intertwine with personal loyalties and an unresolved inquiry.

Plot Progression

1. The Seal and the Suspicion — The story begins with the stolen imperial jade seal and the search associated with Dragon 9 and Thief Ghost. A Tianshan master brings disciples down to pursue the thief and identifies Dragon 9 as a su...
2. A Duel Announced at Court — The Emperor hears that the seal has been recovered and learns of Cool-Son Yeh's challenge to Simon. He issues eight gold medals for selected spectators, while Dragon 9 declines to predict the winner.
3. Injury and Growing Closeness — Cool-Son Yeh demonstrates his skill, but Ye Ziqing discovers that he is injured. She offers to seek a Tianshan Snow Lotus and signals him with a leaf as the duel approaches.
4. Secrets Around the Duel — A master investigates the murder of a trusted disciple and suspects a plot to silence the killer. Princess Phoenix speaks about love and the pressures of her position, while Jade's relationship with S...
5. Honor Before the Unseen Fight — On the eve of the duel, both swordsmen refuse to withdraw for fear of dishonor. Cool-Son Yeh reveals his royal blood and lifelong devotion to mastering the sword; the supplied dialogue ends before the...