Many novels about time-traveling described a modern girl who traveled to ancient times to become a princess or queen. These novels usually depicted an ancient world full of power and desire, in which the heroine successfully changed her fate through wisdom, courage and hard work, and at the same time entangled with her ancient lover. Some of the classic novels about transmigrating to become a princess included " Startling Step by Step,"" Poisonous Concubine Daughter,"" Palace Heart Locking Jade,"" The Empress Retreats,"" Transmigration and Anti-transmigration," and " Unique Under the Heavens." These novels were very popular with readers because they provided a novel narrative that allowed people to imagine a unique ancient world.