Finish the Training!

"Well…"

Li Yao scratched his head for a long time. He hadn't changed his old habit although his level was much higher than before. He thought for a moment and said, "It's not hard to explain. What the eyes see is the light signals on the retina that are passed by optical nerves and processed by the brain. When I was training, I accidentally boosted my vitality field and disrupted the natural magnetic field nearby because of the enhancement of the Gold Crystal Pyramid, which affected everybody living in the area. If some of them had similar brainwave frequencies to mine, it was possible that certain images, such as butterflies, would be displayed on their optical nerves without going through the retina due to reverberation."

Xiaoming and Wenwen were rather stunned.

"Besides…"