C624 sudden attack
Wu Huayi had only cleared out the Tai Yuan Sect and the Sky Demon Clan, and did not attack any other powers. This made those powers heave a sigh of relief, afraid that Wu Huayi would clear them out too.
The reason why Wu Huayi did this was to leave some opponents for Yuan Beidou so that his cultivation wouldn't go too smoothly and he wouldn't be honed by any opponents