Princess Agent 楚乔传 sounds like it could be a marriage of Rookie Agent Rouge and every other period drama starring Zhao Li Ying because this time around, she plays an agent stuck in ancient times. Given Zhao Li Ying's numerous projects for the past years, I seriously wonder how she manages?
Princess Agents will star Zhao Li Ying (Legend of Chusen), Lin Gengxin (God of War Zhao Yun), Shawn Dou (Tribes and Empires), Li Qin, Alan Wang Yan Lin (Monster Killer) and Niu Jun Feng (Just One Smile is Very Alluring).
Based on the novel titled Queen of No. 11 Agent by Xiao Xiang Dong Er 潇湘冬儿, the story revolves around an agent who is killed in action and time-travels into the body of a slave girl during the Xia Dynasty, no doubt accomplishing great deeds in her time.
You can also check out the set of Princess Agents (article from cpoplove). For synopsis, cast and ratings, see 2016 popular c-dramas.