Many female protagonists in time-travel novels had the experience of returning to the modern world after time-traveling and sang modern songs in the process. The following are some examples of modern songs sung by the heroine in the novel: 1. Marte Roran in Startling Step 2. Qin Lan in The Poisonous Daughter of a Concubine 3. Qingchuan in Palace Heart Locking Jade 4. Empress Wuya in "Unique in the World" The wife of Xiao Ce, Chu Qiao, in The Legend of Chu Qiao Meng Fuyao in "Fuyao" 7 Weiyang in "Beautiful Weiyang" Shen Qingqiu in "Shu Daughter as Empress" These female protagonists might use their talents and experiences to compose modern songs after traveling to the modern world to show their identity transformation and growth process between ancient and modern times.