Lan Xin has been dreaming of a queen since she was a child, but because of her humble background, she thought it was an unattainable dream. But what she didn't expect was that fate played a trick on her. By chance, a strange woman exchanged a gorgeous dress with her. From the moment she put on that dress, she was not only recognized as the current queen, but was also forcibly taken back to the palace by the guards. Many strange things happened during the period. What on earth is going on?...