When Wu Yu looked towards that rock, the vicious demons that were trapped in the jade-green cages in the surroundings had all seen him. 

All of a sudden, they became more pumped up. They glowered at Wu Yu with their blood-red eyes and constantly released attacks and waved their claws in the direction where Wu Yu was. However, they were still trapped in those cages. 

Wu Yu made his way through the cages. There was a wide array of demon species here, and this was an eye-opener for him. 

"I believe they were able to tell that the season of massacre was coming, or perhaps others predicted it. Therefore, they were placed in these cages in advance. Thanks to this, they wouldn't be brutally killing one another. Once they reach the season of tranquility, they can just break out of these cages." 

Wu Yu felt like this was a great idea. Perhaps for them, it would just be like a dream. After they woke up from it, they would be in the season of tranquility. 

After admiring the demons in the cages for a while, he was close to that mysterious stone. 

It was slender and reached into the sky. The center portion was thicker, while the two ends were slimmer....