Who is the originator of China's ancient mythological works?

Gan Bao. Gambao wrote "Seeking God".

The best ancient myths and novels are Shan Hai Jing and Search for Ji Shen.

Searching for the Gods is a wonderful book, which has collected 454 ancient miraculous stories, creating a precedent for ancient myths in China. The writer is Gan Bao, a historian in the Eastern Jin Dynasty.

Shan Hai Jing is an ancient book of China, written by Chu or Bashu people from the middle and late Warring States Period to the early Han Dynasty. It is also a fantastic book. The author of this book is unknown. The ancients thought that this book was "the work of the curious people in the Warring States period, Zhuang Zaji, Biography, Lisao, Zhou Shu and Jincheng". Modern scholars also believe that writing a book is not an instant, and the author is not a person.