Erlang Shen(二郎神） is a significant Chinese deity. Erlang Shen, often identified as Yang Jian, is described as a powerful figure with divine abilities, including shapeshifting and a loyal dog companion, the啸天犬. His stories frequently depict battles against demons, notably the Bull Demon King, and showcase his commitment to justice. His enduring presence in Chinese culture is evident through his continued portrayal in art, literature, and theatre. His importance stems from his unique blend of human and divine lineage, making him a compelling and relatable figure in Chinese mythology.
