Liu Yanchang who came from the human world fell in love with goddess Yang Chan, and they got married. Yang Chan gave birth to their son Chenxiang. However, Yang Chans brother Erlang god opposed their marriage, and he weighed her down with Mount Hua. When Chenxiang grew up, he knew the truth, and decided to save his mother. Overcoming various difficulties, he hewed Mount Hua with the magical axe. Finally, he saved his mother.
