Black Blood Mountain Range.
This mountain range is vast, no smaller than the Tangshan Mountains; otherwise, the people led by Guan Hai would not have taken a full six months to search it. The mountain gate of the Blood Sword Sect is located within the range.
After Chen Yuan killed the Demon Blade Guan Hai, the disciples who surrendered from Liangshan and the Blood Sword Sect were still around, so there was no need for Chen Yuan to personally take action.
These minor figures weren't worth his effort.
Mo Bai and his wife pledged allegiance to him, and they had to provide a true token of loyalty.
As for the Primordial Crystal Veins, that was the reward for his effort.
The thieves of Liangshan were all killed, and after a thorough investigation, those disciples from the Blood Sword Sect who volunteered were killed by Mo Bai and his wife, while those coerced into joining were spared.
It wasn't out of unwillingness, but because Chen Yuan had given the order.
