The Black and White Ghosts were named Chang Haoling and Chang Xuanling respectively in the anime, Drawing the Bad People of Jianghu.

Black Impermanence and White Impermanence were depicted as a couple in Painting of the Bad People of Jianghu. They were members of the Dark Mysterious Cult and were under Meng Po's jurisdiction. Black Impermanence and White Impermanence symbolized severity and punishment, kindness and justice respectively. Their relationship was complicated and ever-changing. There was the love between siblings and lovers. Although there was no mention of them kissing, they had experienced many difficulties and dangers in the play and always helped and protected each other. Their relationship was revealed in the play as a mutual trust and dependence that transcended kinship and love.
Black Impermanence and White Impermanence were described as siblings in Painting of the Bad People of Jianghu, but some people described them as lovers. Their relationship was revealed in the play as a mutual trust and dependence that transcended kinship and love. They were originally kind people, but they had become pawns for the interests of the Dark Mysterious Sect. Black Impermanence and White Impermanence symbolized severity and punishment, kindness and justice respectively. Their name "Wuchang" implied the impermanence of life and death. Everything in the world was constantly changing. In general, their relationship was complicated and changeable. There was a sibling relationship and a couple's love.
In Painting of the Bad People of Jianghu, the White Impermanence was called Chang Xuanling. She was a female character, and her prototype was the legendary White Impermanence. Her level was at the Middle Star Rank, and she belonged to the Xuanming Sect, directly under Meng Po. Her martial arts was the Thousand Corpse Ten Thousand Poison Palm, and her palm contained fatal corpse poison. She was arrogant and arrogant. She and her non-biological brother, Chang Haoling, were known as the Black and White Impermanence. The two of them had a dual cultivation relationship and often absorbed human qi to cultivate together. They had many experiences, such as killing Lu Youjie and Li Huan on Qingcheng Mountain and being repelled by Yang Shuzi; after Li Xingyun left the mountain, he was sent by the Dark Mysterious Sect to seize the Dragon Spring Sword but failed. Later, he absorbed the internal energy of Jiang Zhaoyi, Jiang Xuanli, Jiang Yuanxin, Jiang Renjie, and the Judge of Water and Fire to improve his strength. She had been recruited by the Underworld Emperor to take orders from Granny Meng. She had vermilion eye makeup, and the corners of her eyes were painted with delicate and beautiful patterns, implying that beauty and danger coexisted. Because of her seductive temperament, enchanting appearance, exquisite style, and bold emotions, she became a relatively special existence in the entire Chinese manga industry. In the anime, there were plots that showed her deep feelings for Black Impermanence. For example, in the third season, when White Impermanence was captured by the empress, Black Impermanence immediately compromised and was willing to die to save her. When Black Impermanence was in danger, White Impermanence did not leave. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
White Impermanence's name was Xie Bi 'an, and Black Impermanence's name was Fan Wujiu.
The Black and White Impermanence's real names were Xie Bian for the White Impermanence, and Fan Wujiu for the Black Impermanence.
The Black and White Impermanence's real names were Xie Bian for White Impermanence and Fan Wujiu for Black Impermanence.
Black Impermanence's real name was Fan Wujiu, and White Impermanence's real name was Xie Bi 'an.
The Black and White Impermanence's real names were Xie Bian for White Impermanence and Fan Wujiu for Black Impermanence.
The Black and White Ghosts were Xie Bian and Fan Wujiu.