The styling is definitely different than their royal robes and hair. Chen Qiao En looks very youthful and cute and Chen Xiao looks more mature as well, though nothing beats him in the kingly costume. Dugu Huang Hou (Empress Gugu) or The Unique China Queen (独孤皇后) retells the unique love story between Emperor Wen and Empress Dugu, highlighting the promise that he won’t let another woman have his kids (birth control methods? Just kidding! Lol.). And yes, there’s another version with Hu Bing Qing and Zhang Dan Feng called The Legend of Dugu.