Have you ever considered the meaning of life? Have you ever thought about what it is like to be a woman and live as a man all your life? Have you ever thought about what it would be like to be a man and live as a woman all your life? A pair of twin brothers and sisters. It turns out that the younger sister disguised herself as a man in order to save her older brother's life. Who knows that this change will last a lifetime.
Five thousand years ago, the human princess Xuanyuan Ruoshui and her twin brother Xuanyuan Qian exchanged identities in order to obtain elixir to save their incurable disease. Due to a bizarre amnesia, they discovered that everything was a huge conspiracy. As chess pieces and chess players, should they surrender or fight?
Intention: the meaning of life