This article is a derivative work of the story of Donghua and Fengjiu in "The Pillow Book". It is mainly based on the original work and the emotional story of Donghua and Fengjiu in the TV series "Three Lives, Three Worlds and Ten Miles of Peach Blossom". The author has solved some minor problems in the original work and the TV show, and at the same time built a new and relatively grand world, giving Emperor Donghua and Feng Jiu a new interpretation, and also giving them a happy ending as the TV series has not been successful.