After thousands of years of development, the Yanshu Road has shown a flourishing scene on the Tianyan Continent. However, at the time when the Yanshu was shining brilliantly, the heart of the holy city of Tianyan, which is the supreme symbol of Yandao, was It was destroyed overnight without warning and turned into ruins. No one knew how this disaster, which was called death by later generations, happened. Until twenty years later, a young Yanshi came out of the mountain...