An ordinary girl traveled to the ancient world, worked hard to cultivate and became the first female saint, changed the pattern of the ancient world, stood up against Hongjun and Luohu, and had three thousand chaotic gods and demons vying to be their followers. Accept Sanqing as a disciple and cultivate the human race. After several calamities, he became Hongmeng Supreme.
The idea: female cultivating immortality, no male protagonist.