In AD 3090, humans were infected with an unknown virus called Herta. The uninfected people escaped from the earth and continued to develop. Among the infected people, those with special physiques gained new abilities and could fight against Herta. They were called "Hetali".
In AD 3100, a catastrophe separated Ling Xing and Chuan Ling. What would be their fate? What will be the fate of mankind? A lot of things still haven't happened…