Yan Fei felt a bit worried and said, "What exactly has mutated in the drone's data?"
Yan Fei very much hoped that his drone would become stronger, but he also knew that when it came to mutations, there were two possibilities: good and bad. He wanted it to become better, not worse.
"Dream" said: "Because the drone once transformed into a Steel Giant and stored a large amount of Titan Energy within its body. So, after the drone reverted from the Iron Giant Transformation, it inherited this capability of the Steel Giant and can now store energy internally."
Yan Fei was taken aback and said, "The drone already had Energy Block Reserve before; it had this capability long ago!"
