Feng Xu originally thought she was the young master of the Phoenix clan, but she learned the truth about her life experience from the mouth of the koi carp Ah Lu - she was a picked-up egg, and all the ups and downs in her past were caused by not being her biological child. After being shocked, she decided to find her biological mother. She took Ah Lu down the mountain, changed her name to Chu Heng and walked with the disciples of the Fuyun Sect. When she met the Black Mist Demon Claw, she was rescued by the white-clothed fairy Li Xiujin, and she fell in love with him at first sight. In order to chase Li Xiujin, she formed a team to eliminate demons. She secretly learned the "Acacia Secret Book" to seduce her but was discovered. She encountered a snake demon and was in danger but was rescued. During the dual cultivation of Zhaixingya, Li Xiujin regained his memory and admitted that he was the Emperor of Heaven, but later left due to business matters.
