From a Knight Errant to the Commander of the Imperial Guard

My brother turned into an emperor and forced me to be an undercover agent? Dongfang Jingzhe never thought that the good brother who practiced martial arts together was actually the prince who escaped from the palace to avoid trouble, while his father, the hero he admired since childhood, was a fugitive who attempted to assassinate the prince. In order to protect his family, he was forced to become the new emperor's spy in the world. From then on, he witnessed the changes in the situation, explored the secrets of the past, and smashed the subversive conspiracy... Ten years in the world have passed by with just a few fingers, and love, hatred and hatred are hidden in the sword. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.