How does black and white impermanence survive?

In fact, when Black Impermanence was removed by Li Xingyun from the internal force of the Five Yans Army, he was not poisoned. Li Xingyun and others left, black impermanence immediately sent a rescue signal. Xuanming saved Heiimpermanence after seeing the signal. Later, Black Impermanence saw White Impermanence lying on the bridge. White impermanence hurts much more than black impermanence. If Xiaohe hadn't delivered internal force to Xiaobai in time, she would have died. Black and white impermanence is not dead at all, but was seriously injured at that time.

Later, the injured black-and-white impermanence tried to absorb some internal forces of Xuan Ming's disciples, and then Yuan Tiangang appeared! Yuan Tiangang told black and white impermanence that there is one person who can restore their skills, and that person is the ghost king Zhu Youwen! Later, black and white impermanence was to find the ghost king, so I won't say much about the following plot. This episode also tells us that Yuan Mantiantian is talking about Zhu Youwen, the ghost king.