C1528 The Golden Explosion of the First Generation

Lin Yi had experienced the terrifying combat power of U5.

To put it bluntly, if it was only one or two, perhaps he didn't care about it, but if it was more than a dozen... Or even more, let alone in the past... Even Lin Yi, who had become a Qi Refining Cultivator, and whose combat strength had increased tremendously, would probably feel his scalp going numb