Xuanheng travels through the ninth generation of human race in the prehistoric times, and when Sanxiao appears in the tribe to recruit disciples, he activates the entry plundering system - using the new opportunity to seize Bixiao's cyan entry [Nine Bends of the Yellow River] to understand the essence of the formation. He secretly helped the three emperors of the human race to establish their foundations and accumulate their willpower. Later, he went to Jin'ao Island to find the fragments of the Hunyuan Golden Dou to complete the great formation. When he conferred the title of god, he used the Jiuqu Yellow River to retreat and teach the twelve golden immortals so that the human race would not be able to confer the title of god.
