Concubine Hu Shutian gave birth to an emperor's daughter, but she was demoted to Changyun Mountain and became the daughter of the emperor because she violated the rules of heaven...
Emperor Changxiang's daughter was born with a poor heart. Although she became a disciple of Emperor Changsheng, she did not learn even half of the emperor's magic...
Emperor Changsheng knew that his daughter's heart was not good, so he took her to the Holy Emperor Chong'en to get the elixir, but he didn't want to lose his daughter at Changyun Mountain...