Zhan Feng suddenly realized that the place where demons were sealed must be protected by formations. Just like Skygale Ridge, if the three of them hadn't accidentally broken into the city, they would not have known that there was a formation on the demon-sealing continent. Even if they had barged in, if they hadn't met Zhan Feng, they would have thought that the Skywind Ridge was a dangerous place! They wouldn't have known about the ' corrupted monster' sealed inside, nor would they have recognized the formation. Hearing this, Zhan Feng couldn't help but be amazed. Wasn't the strength of the Blood-killing League terrifying to the extreme? Similarly, the Demon Sealing Continent in Zhan Feng's eyes gradually became clearer after he heard the old emperor's explanation. Zhan Feng knew that

