 For example, a plot line involves Kong-Wu finding a silk handkerchief with a poem embroidered on it.That poem, expressing the frustration of being trapped in the Forbidden City and the longing for life outside the palace, is later revealed to be written by Consort Yu.Even though Consort Yu has been characterized as power-thirsty and ruthless, the audience gets a glimpse into her deeper, more sincere sentiments.