The TV series " Mountain Moon Doesn't Know What's Deep in Her Heart " was an ancient drama adapted from a web novel. It told the story of a young woman's growth and pursuit in troubled times. The drama, which starred Chen Xingxu, Xiao Yan, Zhao Jinmai, and others, was broadcast in 2021 and received wide acclaim from the audience. The production of the play was good. The scenes, costumes, and makeup were all done well, allowing the audience to feel the realism and mystery of the ancient palace. In addition, the background music of the play was also excellent, which could enhance the audience's viewing experience. The TV series " Mountain Moon Doesn't Know What's Deep in Her Heart " was a period drama worthy of recommendation. It showed the style of ancient society and the status of women by telling the story of a woman's growth and pursuit. The audience could feel the weight of history in the play and also appreciate the wonderful performance of the actors.