Seventy-Eight Hall Set Series - History of Chaos written by kizuna
In troubled times, the Yan clan, who are proficient in martial arts, are highly valued by all countries. However, various races have stolen the power of the Yan clan and fought against the tribesmen. Among them, the Tempus clan is particularly prominent. However, the Yan tribe still insisted on keeping the secrets within the tribe. The Tempus tribe was naturally aggressive and wiped out the Yan tribe in one fell swoop.
In a catastrophe, the son of the leader of the Yan tribe managed to escape, recalled his memory, and started another battle with the descendants of the Tempus tribe.