Into the past… or the future?

 "Huh?" Harry muttered, his brows furrowing into a deep frown. "What do you mean… 'within the system'?"

 "It's just like I said, we're in the system. All these… 'white' you're seeing around, it's all within the system." The man said, taking a small pause. 

 "They must feel quite familiar to you. That's because they aren't just a bunch of white colours lumped together, they're actually energy." The man continued, with a light smile on his face.

 "Energy… all these are energy?" Harry muttered, looking around him in awe.

 'How much energy would all of this be?' He couldn't help but wonder. With how it covered the whole room, with seemingly no end to it, it was probably over a hundred million… or even a billion energy points.

For a split second, the thought of how powerful he would be if he had all this energy to his disposal popped up in his mind, and it was beyond his imaginations.