C509 Ott Clan's Combat Strength Index

A bright light burst out from Chen Chu's Energy Core, illuminating the surroundings.

In the bright light, he saw a figure that was changing and growing.

After that, the light dimmed, as if it was being absorbed back by the Energy Core.

A mechanical dragon that was five hundred meters tall appeared in front of them.

Diga retreated.

"This... mechanical life form?"

It was 500 meters tall