C1588 Inheritance of the Great Master of Ancient Medicine
Thunder.
A lightning as vast as the sea!
That glance contained countless bolts of lightning!
Thunder was the way of glory, exorcising evil and destroying demons, able to intimidate all demons in the world!
Aside from a few special races, there were very few people who were not afraid of lightning. Thunder was a sharp weapon used by Human Clan to resist Demon Clan