The title of Gu Feng's book is sad and poetic. You can refer to the following example: 1. Dream of the Clouds: The character's name from " Sword Comes " means " Return to the Peak of the Clouds." The word " dream " in the name expressed the sadness and confusion in the character's heart. 2. Defend the empty city alone: The name "Empty City" from "Startling Step" implied the loneliness and loneliness in the character's heart, while "Defend Alone" expressed his determination and perseverance. 3. Traceless Remnant Dream: A poetic poem from the Song of Chu,"Traceless Remnant Dream in the Heart", expressed the sadness and despair in the character's heart. 4. Flowers fall and bloom from time to time: A sentence from Dream of the Red Chamber meant that "flowers bloom and fall from time to time" implied the sadness and helplessness of the character. 5. Misty Rain in Jiangnan: The character name "Misty Rain" from "Jiangnan Tannery" represents the loneliness and loneliness in the character's heart, while "Jiangnan" symbolizes his past life and dreams.