Demon King Ao couldn't move and could only passively take the beating.
Soon, Zhou Shu beat him up badly. Although Zhou Shu didn't use his full strength, it was only because Demon King Ao's cultivation level was high enough and his demonic beast body was strong enough that he didn't die under Zhou Shu's punches and kicks.
Although he wasn't dead now, it was worse than death. He lay there on his back, his heart dead.
After beating up Demon King Ao, Zhou Shu felt the discomfort after using the Zhuang Zhou Butterfly Dream Technique lessen greatly.
It seemed that other than cultivating the God of War Catalog with Yin Wuyou and Lu Wenshuang, beating people up was also a good way to vent.
"Demon King Ao, you sure know how to enjoy yourself!" Zhou Shu snorted.
This bastard Demon King Ao was even more outrageous than Shi Songtao. As a Demon King, he almost couldn't live without a woman. At the worst, he even did the act with dozens of demonesses!