Wei Wuyin had no qualms with the act of plundering, nor with taking advantage of others for his own benefit. While he wasn't to the extent of being an Evil Cultivator, he exemplified the characteristics of an elite cultivator. In a world of strength, very rarely do you use resources you searched for and discovered yourself.
From the Three-Point Yin Physique to the Ash Dragon City's vault, he had always capitalized on opportunities to the best of his ability. Since becoming an Inheritor of Sin, this belief and principle was further accentuated. He remained cautious and calculating, trying to determine the best benefit with the smallest loss.
This was his approach when facing Anu, and it will be his approach for the future; such as right now.
