Before returning to Sixty Fourth State, Sima You Yue received news that the Xuan Qiu and Ouyang Clan led other clans to the Northern Du Clan and destroyed the Northern Du Clan. The foundation of a clan that dated back ten thousands of years was destroyed like that.
At the same time, the Yang Clan that was hiding there was found and were mostly killed off.
Although many people escaped in the middle, it was insignificant compared to the whole Northern Du Clan and Yang Clan. Even if they escaped today, they would not be able to appear righteously in the future, lest they would be hunted down by the entire continent. Those undead were even less likely to be used. As long as there's a little clue, they would be exposed.
"I didn't expect this matter to be resolved so easily." Sima Liu Xuan was relieved. Although he expected this result a long time ago. He lamented the speed.