Riverside Code at Qingming Festival/清明上河图密码 is adapted from Ye Wenbiao's popular suspense novel of the same name. One of the highest rated popular novels on Douban, it draws inspiration from Zhang Zeduan's epic 11th century scroll painting Along the River During the Qingming Festival/清明上河图. This panoramic masterpiece meticulously depicts 814 figures, 60 animals, 122 houses, 28 ships, 15 vehicles, over 30 buildings and 8 sedan chairs going about their daily lives along the grand canal. It is an eerily vibrant, intricate and authentic snapshot of Kaifeng (then known as Bianjing) at the peak of its cultural and economic significance; not long before the city was invaded, captured and largely destroyed by the Jurchens in 1127. It is a miracle that this iconic and magnificent record of the city's urban infrastructure, military instalments, industry and commerce and citizens from all walks of life survived. This visually immersive drama virtually restores the sweeping grandeur and prosperity of Kaifeng when it was believed to be the largest city in the ancient world and brings it to life. The drama opens with the mysterious disappearance of the Mei ship sailing under the Rainbow Bridge, which is the centrepiece of the painting.

This narrative examines what lies beneath the glittering facade of prosperity and the elated bustle along the Bian River as the citizens of Kaifeng celebrate the Qingming Festival via the eyes of a common family of five. This ties in with the Confucian concept of the family as a microcosm of the state 家国一体; thus the wellbeing of the family is intricately linked with the success of the state. For fifteen years, Zhao Buyou languished as a lowly assistant scribe at Dàlǐsì, the Court of Judicial Review. Even though he doesn't have everything, he is content; happily married to Wen Yue, a filial son to his eccentric father Zhao Li and a good elder brother to his much younger siblings Mo'er and Ban'er. Wen Yue however thinks they need a bigger house so she makes umbrellas to supplement their income. Their world fractures when Buyou is unfairly dismissed from Dàlǐsì while Wen Yue is extorted and harassed by a corrupt official. Pushed into a corner, they discover each other’s hidden secrets and race to protect each other and their family. Soon the entire family uses their special talents to assist Gu Zhen and Wan Fu of the Kaifeng Court solve a series of mysterious cases beginning with the Mei ship case. As the cases unfold, it becomes obvious that something is rotten in Kaifeng, and his name is Zou Mian.

The design of the overarching plot is fresh and interesting; the main villain Zou Mian is so powerful he appears to be above the law and his identity is known from the get go. But the true antagonist hides in plain sight and uses ruthless means to expose Zou Mian's corruption and misdeeds, including threatening the Zhao family. All of the cases are linked to the overarching plot, which is well designed and ties everything together in a satisfying way. The cases are very dark and disturbing and some of the antagonists are unnecessarily depraved and cruel. A unifying theme is that good people can become radicalised and driven to do terrible, desperate and extreme things when they lose faith in a system that fails them repeatedly. While the cases start out well, possibly because of how daringly they push the boundaries in terms of justifying vigilante justice, the conclusions seem to suffer from heavy cuts that leave logic gaps and loose ends. There is some level of just too much going on with the Zhao family drama unfolding alongside the cases. While I enjoyed their family dynamics and learning their backstories, these scenes could have been tightened. In particular Wen Yue going solo was based on shaky logic and her mid-life crisis was not well articulated and detracted from the cases at hand. I always get excited to see c-dramas attempt dark comedy but in this case, while there were some really funny moments, half the time it just didn't land. Overall, for something adapted from such a highly regarded novel, the screenplay does not do justice to the high production values, the exquisite set and the stellar cast.

As for the cast, it is a veteran dream team. I couldn't ask for a better lineup of favorite actors who deliver commanding performances in supporting roles notably Li Naiwen's disingenuous Dilun, Zhang Xinyu's wicked Qiniang and Hai Yitian's slightly unhinged Xiao Yishui. As expected, Zhang Songwen delivers an empathetic and nuanced performance as a flawed, miserable and oppressed character who just sucks it up while his talent is ignored until his harmonious family is threatened. He is more of a coward than a hero and his motives are selfish but relatable. I thoroughly enjoyed his humorous banter with Gu Zhen and Wan Fu and but was shocked by how cynically and ruthlessly they navigate a system that is so broken from within to find their own brand of justice. While Bai Baihe delivers a few exceptional moments as Wen Yue, she doesn't consistently convey the complexity of the role and the inner conflicts that Wen Yue struggled with. The weakest link by far however is Zhang Yao's Mo'er. This is an important role that is meant to illustrate the poisoning of the well. Unfortunately this young actor who struck me as promising years ago in Love in Between, was not ready for this role. He failed to convincingly portray how Mo'er's sorrow, disillusionment and budding resentment made him susceptible to manipulation. This made his darkening from an idealistic young scholar who wanted to reform the system from within seem abrupt and out of character. After all the build-up, I was also surprised by what a lame, wimp Zou Mian turned out to be. There were many fantastic wild, wicked and intimidating villains in this drama but sadly, the "Big Boss" did not live up to his reputation.

Even though this drama ends satisfyingly shortly after the plot climaxes with the reveal of a well-acted and well-hidden mastermind, Zou Mian's take down was anti-climactic. After all the vigilante justice, it makes sense for rule of law and procedural justice to win the day. However, I would have better enjoyed a more exciting denouement and preferably one that does not bypass the question of whether the ends justify the means. As much as I appreciate the meticulous attention to historical detail and the high production values, this drama falters enough in the writing and execution that I can't rate it better than 8.5/10.0. It is still a riveting suspense drama that is entertaining and engaging enough that it deserves another season, hopefully with a better writing team.