Chapter 573: 573 Chapter Inverting Right and Wrong_1

```

"Golden Light Heavenly Lord, our sect knows you trust Ling Xiao, but even I found the entrance to the fourth challenge before. However, the guardian there was a whole super realm higher than those participating in the trials. At that time, I was already at the Heavenly Man Realm, which means the guardian was of the Cave Heaven Realm. Since Ling Xiao is still at the Transcendent Realm, the guardian could possibly be at the Heavenly Man Realm. Do you think he could have killed the guardian?"

Supreme Head Teacher Chang Yueying was also not optimistic about Ling Xiao entering the fourth challenge.

"Hehe, one doesn't necessarily have to kill, that lad is quite cunning," Yang Dan Lin said with a smile.

"Even if it's as Elder Master Yang says, reaching the fourth challenge still requires the key, which I searched for throughout the entire third challenge. In the end, I was killed by the creatures pursuing me and could not find it," Chang Yueying said with a wry smile.