Ouyang Biya knew the reason she could climb to the 8th True God Realm was because of her looks. The Supreme Being took a fancy to her and supported her. She used her beauty as leverage, gaining the support of the Heaven Founder to nurture her. She agreed to be his wife, mistress, or anything he desired for her with the condition that her revenge took priority, and the Supreme Being agreed.
While the Supreme Being had claimed her, she was still a virgin. Her virginity was important for her cultivation, which was why the Supreme Being did not touch her. Of course, she felt bad for betraying the Heaven Founder since they gave her a chance, but she lost that chance when she died. The one in front of her was another chance for her revenge, and she did not hesitate to take it, even if it meant betraying the Heaven Founder.
