Gao Bing Zhu figures out how the news was leaked by the mole through a bowl and beggars. Zhang Qun is caught as a mole in the secret service, but he doesn't know what the other person looks like. The register for field agents is written in code and Lord Chu learns that the moles can decipher the code. The Bali residence suddenly has a bunch of new servants. Gao Bing Zhu investigates the murder of Agent Han. Bali Hong Yi works with Wu Si Yue to set a trap. (Source: jindreame at MyDramaList)