The head of the secret service organization Xueyiwei, Feng Zuo Ren, receives an imperial order from Emperor Jia to infiltrate the Dingyuan Marquis Manor in search of the former dynasty’s crown prince, with the intent to eliminate him completely.However, in the process, Feng Zuo Ren uncovers that behind Emperor Jia’s command lies an even greater conspiracy being carefully orchestrated by someone in the shadows…(Source: Chinese = Douban || Translation = MDL)