Bloody Romance Episode 16

Chang An and Yue Ying arrive in Ling City to find that Wan Mei is a wanted woman, suspected of bringing the plague to the city. When Wan Mei and Chang An are finally united once more, the reunion is bittersweet: she is scarred and mute and a plaguebearer, and though Yue Ying can restore her voice, she cannot repair the damage that was done to her spirit. The city is sealed, and only the Blood Lotus Sect's antidote can save it. Chang An undertakes the dangerous mission, but it may be Wan Mei's life that's most at risk. (Source: tehfey on MyDramaList)