According to legend, in ancient times, seven families arose, namely the Ye family, the Shangguan family, the Ling family, the Bai family, the Chi family, the Lei family and the Qian family. At its peak, the seven families joined forces and could be said to dominate the entire continent. But in fact, the seven major families rarely act together.
It wasn't until an incident that was called a "family tragedy" by the descendants of the seven major families that the seven major families mysteriously declined at the same time. Two of them were even wiped out, the other five major families lost all their masters, and their bloodline was almost wiped out.
The leaders of the five major families at that time made a prompt decision. Each family retained one person who inherited the bloodline. After sending them away, the remaining members of the five major families were also wiped out. Even the things that the seven major families have guarded for generations have been left in the world and their whereabouts are unknown.
What exactly happened that year? "Family tragedy"? ! What kind of event could lead to the collective genocide of the seven major families at their peak? !
Thousands of years later, the descendants of the five remaining major families gathered together to reveal the ancient unsolved mystery...