The First Secret Agent of the Ming Dynasty

So what if you start out as a small catcher? So what if someone tries to trick you? What is in my mind is the knowledge from more than six hundred years later. Are you going to fight with me? You are far behind! Detectives, secret agents, undercover agents, multiple identities, conspiracies, scheming, clever tricks, playing with the Jin Yiwei, outsmarting the Dongchang, beating up the Japanese pirates, giving guidance to the Ming Dynasty... That's nothing!