Besides Nezha and the early Zhou Dynasty, what other myths and stories related to dragon slaying are there in China?

Erlang God Yang Jian once slaughtered coke underwater.

During the reign of Yang Di, there was a dragon in a river, which often hurt people and caused panic. So Jiro took a knife and jumped into the river alone to fight the dragon, and finally killed it, relieving people's suffering. Later, Jiro went to Qingcheng Mountain to practice Taoism (Jade Ding is a real person? ), and finally became a fairy. In memory of him, people built a temple for him and called him "the God of Erlang". Later, an emperor in the Tang Dynasty named him "King Cheng", and the emperor in the Song Dynasty named him "King Qing Yuan Zhen Wang, Wonderful Tao Zhen". Especially after 1 1 century, people believed him very much. On his birthday (June 24th of the lunar calendar), ministers from the emperor to ordinary people came to the temple to offer sacrifices to him and hold a grand performance.