Compared with Yi Yu, it is obvious that Zhao Lingyue is easier to deal with. Even though the chaos thunder sword is a great threat to the demons, it can make the ancient books of the first demons realize that Zhao Lingyue's realm is not stable.

when she was in the Sun Palace on that day, the ancient book of primordial magic had a feeling. Although Zhao Lingyue resisted the three masters with one person's strength, the fluctuation of her vitality conveyed the flavor of fury, confusion and tragedy, more like a kind of catharsis, catharsis of the strength that she could not refine.

if there were no other changes...