Fuxi, Huangdi, Nuwa, Yao, Shun, Yu, Tang and other historical figures are legendary figures, and there is neither documentary evidence nor archaeological evidence.
Foreign historians are most afraid of studying the history of China. Except fairy tales, they are all forged and tampered with history books.
China people like to embellish, like to make things out of nothing, like to be far-fetched, so the legend of China is the most unreliable.
So, you can't believe this.