I was confused by Yuan Shitianzhong's astonishment. Why was he so shocked?

Was that monster something that even Yuanshitian Zun couldn't fix?

"But the monster was temporarily sealed..." I said earnestly, "Master, what the hell is that? You care so much about it."

There was a hint of fear on Yuan Shitianzhong's face. He gritted his teeth and said, "Do you want to know the name of that thing? With your strength, you are really qualified to know it. This thing knows all Tao, even if it just says his name, it will be attacked by powerful spiritual Tao.

I said earnestly, "Say what it is. In fact, at the...