601 Grim Demon

Grim Demon clearly paused for a moment before saying, "Fairy Burial does have some ability, but she's not my match either."

"I've also seen a Guardian before…" Zhou Wen described the Guardian of Ant City.

Grim Demon said coldly, "I've never heard of such a Guardian. It probably isn't that strong. I'll also be able to easily kill it."

"You said you were powerful, but there's no way to prove it. How do you want me to believe you?" Zhou Wen didn't believe in the bragging of Grim Demon. He then asked, "How is the strength of Guardians demarcated?"

"You will find out after contracting me." Grim Demon didn't answer Zhou Wen's question.

"Forget it. The other Guardians have Mythical creatures protecting them. Only you are imprisoned here. It's obvious that you aren't that great. You might very well be the weakest Guardian. I think I'll find another Guardian," Zhou Wen said, preparing to turn around and leave.