Wat's is tis realm concern?!?! or in taoist's view???
Be Blessed...
Blue-mind
Asura is an Indian word, and is known throughout India. I also did not know Taoist adopted this term... but what I believe is Taoists have a different interpretation of Asuras.
The Asuras are enemies of the devas and constantly wage war against them. They have great hatred, jealousy, etc.