Character Arc
Gao Qiqiang is introduced as a hard-pressed fishmonger working a market stall, and the early timeline follows the everyday pressures and choices that gradually pull him away from that ordinary life. The series is careful to render him as a specific, recognizable person rather than a caricature, which is part of why the role drew so much critical discussion. This entry treats the character analytically and does not glorify his later conduct.
As the timeline advances, Gao Qiqiang becomes the long-running counterpart to An Xin, and the drama uses their parallel paths to examine how circumstances and decisions compound over years. Rather than dwelling on graphic incident, the writing keeps the focus on negotiation, relationships, and the slow shifting of his position within the city, which is what makes him a durable foil for the investigation.
By the present-day frame, Gao Qiqiang is one of the figures the anti-graft inspection must reckon with, and his history is reconstructed through the reopened cases. Zhang Songwen's much-analyzed performance, built on small gestures and shifts in demeanor, became a major talking point of the show's reception. Episode-level specifics should be confirmed against primary sources.