The drama tells the story of 15th century China, It is set during the 14th year of Chenghua Emperor's reign. This drama has been adapted from BL chinese novel "The Fourteenth Year of Chenghua" by Meng Xi Shi. Due to restrictions in China, the relationship between the protagonists Tang Fan (Darren Chen) a sixth rank official working as a Magistrate of the Shutian Perfecture and Sui Zhou (Fu Meng Po) an embroidered uniform guard, at the Northern Administrative Court of Imperial Guards and a former soldier is depicted as bromance rather than romance. Another interesting character is Wang Zhi (Liu Yao Yuan) an Eunuch and Commander of Western Depot.

Historically, Emperor Chenghua favoured Noble Consort Wan who was around 17 years elder to him. Wang Zhi, the crown prince , Commander Wan of Northern Imperial guards are real historical figures. The story is expertly woven around the real historical figures and fictional characters blending them together to form an interesting story of a brilliant crime solving seluth, Tang Fan and a stoic imperial guard, Sui Zhou suffering from a bad case of PTSD.

The story starts with Sui Zhou and Tang Fan solving petty mysteries that morphs into a bigger conspiracy against the Crown. Sui Zhou and Tang Fan during their first encounter seem as different as oil and water somehow fit together very well as they get to know each other while solving crimes and mysteries. Tang Fan who is quite impoverished after having given up his property as a dowry to his married sister Tang Yu, supplements his meager income by writing erotic love stories. Sui Zhou a former soldier belonging to a noble family is quite prosaic, living all alone in a vast house. Tang Fan is tempremental and mercurial whereas Sui Zhou is calm and collected. After getting to know each other while solving a few cases, Tang Fan moves in with Sui Zhou. They also redeem from the brothel and save a young girl Dong Er(Huangyang Tian Tian) who was a servant at Tang Fan's previous land lord's house. Dong Er is a child prodigy who is like their adopted daughter and seems to fit in well with Sui Zhou and Tang Fan. Together the three of them form an unconventional but endearing family. Tang Fan loves to eat good food while Sui Zhou gets satisfaction in cooking for him. Cooking for Tang Fan and providing stability for his family also helps Sui Zhou manage his PTSD. Due to their cases, they frequently encounter Wang Zhi whose philosophy is "I help you and you help me". Wang Zhi, Sui Zhou and Tang Fan form three corners of a power triangle. They even mange to prevent a coup at the end of the series.

As the story progresses more beloved characters become a part of this unorthodox family, Duo Er La and Wu Yan the Oirats living in iron market, Tang Yu and her son He Cheng, Doctor Pei Huai each having their own short story arc.

Apart from Tang Fan and Sui Zhou's family and friends the series also depicts the power struggle within the Royal Court. Another powerful triangle in the series is the three departments.
1.Eunuch Shang Ming the head of Eastern Depot, 2.Commander Wan Tong the head of Northern Imperial Guards as well as Noble Consort Wan's brother.
3.Eunuch Wang Zhi the head of Western Depot who seems to be gaining more authority and power, acting as the Emperor's informant. He has developed a vast spy network even recruiting smart beggar boys.

The rumours among the officials is that the Emperor is quite passive and real power is wielded by the Noble consort Wan Zhen'er. The Emperor is surrounded by corrupt officials and can rely only on Wang Zhi's loyalty. However the Emperor is also wary of Wang Zhi's growing powers. The Eastern Depot, The Western Depot and The Northern Imperial guards are often an loggerheads, each trying to usurp the other department. The political intricacies, back stabbing and plots by the court officials form quite an interesting part of the drama. Also mixed in the main arc of the story is the family background and fate of family members of previous rulers and rebels.

Jackie Chan is one of the producer of this series and many stunts of the drama take inspiration from his fighting style. Tang Fan's unserious attitude combined with 'keep on moving' philosophy of Sui Zhou makes most of the cases quite humorous in a satirical manner. The drama brings in its share of laughter and tears as the viewers become witnesses and companions of these characters' journey.

First thirty five episodes are quite fast paced and gripping however the last twelve episodes feel draggy. The last plot of the coup and the main antagonist, Li Zi Long's role seems to overshadow Tang Fan's brilliance. All decisions made by Tang Fan are gullible and foolish. I was waiting for the Eureka moment where the viewers would be astonished as to how Tang Fan pretented to fall in their trap but had the situation well under control however that doesn't happen. Li Zi Long temporarily outsmarts Wang Zhi and Tang Fan and our protagonists hobble behind just about barely manage to save the day.

Overall: An Engaging drama, it may not be The best mystery series but certainly has its own charm. Definitely worth Watching.