This story is purely fictional.
During the Northern Song Dynasty, Emperor Zhao Zhenzong's concubines Liu Huan and Li Yu gave birth on the same day. In order to become the queen, Concubine Liu Huan resorted to "stealing peaches and replacing plums" to replace the prince born by Li Yu with a baby girl. After the prince was born, it was revealed to the public. After she snatched a folk baby boy and pretended to be a "dragon and phoenix", she was named queen. The baby girl who replaced the prince was named Zi Yan. From then on, a real and fake prince and the real and fake princess began to have a national hatred, family feud, and life-and-death love. In the end, death, madness, everything disappeared like a wisp of smoke without a trace.
Intention: A little girl's self-improvement and her love for her family and country.