C134 White Feather That Had the Upper Hand
Looking at this quest that had no penalty, Bai Yu knew that it was a quest that could be ignored. However, ignoring it meant that he couldn't get the reward.
Therefore, if Bai Yu activated the Ghostly Divine Transformation to fight it, even if he could completely suppress the sixth string, he wouldn't be able to use the Ghost-Devourer to devour it and obtain its special ability.
In the future