The Masked Man
Gaojun uncharacteristically appears lonely. Though Shouxue is concerned, she is unable to ask why. Several days later, Gaojun visits Ye Ming Palace to show her a haunted mask. The ghost haunting the mask apparently responds to a type of foreign lute. The problem is solved when Gaojun is able to provide such a lute. Gaojun tries to leave, but he is stopped by Shouxue.
Aired 03/12/2022EP 10 - The Masked Man

Raven of the Inner Palace
Deep within the inner palace lives a special consort who does not serve the emperor despite her position as a consort. She is known as the Raven Consort. People who have seen her say she looks like an old woman, while others say she looks like a young girl. Stories tell of her use of mysterious arts, and how she can take on any request, be it death curses or finding lost things. Koushun, the current emperor, goes to visit the Raven Consort with that intention. Without knowing that their fated meeting will become a taboo that will overturn history.
(Source: Shikkarito)