When Qianlong ascended the throne and power spread across the country, when old allies became strangers, and love and hate were intertwined, Wuyue stood on the top of the palace, looking back on her journey: she protected the safety of the concubine, guarded the glory of the queen mother, and rewrote her own destiny, but finally understood the true meaning of "gain and loss" in the deep palace. This is a palace tragedy about redemption and game, love, hate and choice. It is also the path to nirvana for Wuyue from "princess" to "chess player".
