This book has two male protagonists.
In the Dayao Dynasty, the imperial power was in turmoil and the families were in constant disputes. General Ling Zhan and his family were framed as treason and treason. They were wiped out overnight. Only his daughter Ling Zhaohua managed to escape. In order to find out the truth and vindicate his family, Ling Zhaohua concealed his name and lived in the "slums" at the bottom of the capital as "Ajiu", relying on his extraordinary resourcefulness and martial arts to survive.
One day, in order to save a girl who was harassed by gangsters, Ah Jiu unexpectedly met the seventh prince Xiao Jue who was on patrol incognito. The two met again due to an unexpected cargo theft case and were forced to cooperate in the investigation. During the process, Xiao Jue gradually discovered that Ah Jiu was extraordinary, and Ah Jiu also realized that Xiao Jue was not as simple as he appeared.
At the same time, Mo Chen, the owner of the Tingxue Building on the first floor of Jianghu, received a tip and learned that there were descendants of the Ling family alive, so he made a special trip to the capital. When Ajiu was chased by her enemies and fell into a desperate situation, Mo Chen came from the sky to rescue her and offered to help her reverse the case, but she needed Ajiu to help her complete a major event related to the safety of the world.
As the investigation deepens, Ah Jiu's identity is gradually exposed, attracting the pursuit of various forces. In order to protect her, Xiao Jue did not hesitate to confront powerful enemies in the court, exposing the power he secretly cultivated; Mo Chen was always by her side, teaching her more profound martial arts skills and helping her resolve crisis after crisis. The relationship between the two also quietly changed while fighting side by side.
In the end, with her extraordinary wisdom, strong martial arts and everyone's support, she not only succeeded in clearing the family's grievances, but also shattered the conspiracy of the mysterious organization and protected the stability of the dynasty.