Kapitel 537: Deal in Seal, Tree in Trouble.

Lady Fu conjured her strongest defense around her as a barrier with an eccentric star-like pattern that was glowing in gold and silver color materialized.

"This is not my strongest defense but my strongest defensive technique." Lady Fu said with curiosity in her voice.

"Alright," Athan nodded with a smile as he pointed his finger towards the barrier.

At this time, Lady Fu saw black flame-like energy released from Athan's finger that looked very plain. 

It was very silent, without any presence, and she didn't even feel any threat from it. But her intuition was telling her that it was anything but what it looked like.

As that strange, unassuming black-flame orb hit her barrier, her face instantly changed as she disappeared and teleported a few meters back.

She also healed the hole in her barrier by providing more energy to it, 'What the hell is that power?'

Athan put the abyssal darkness away and said with a smile, "So, how was that?"