Exploring the Inner World (4)

"Phew… I say…." Feng Bujue was running on the plain of desktop was showing fatigue. In between the adjustment of breaths, he asked, "How far are we from the destination?"

D2- Red and D2- Green who were leading the way though looked completely at ease. Red turned back to answer. "based on our current speed… About 10 minutes."

"Hmm… that was what you said 5 minutes ago…" Feng Bujue pointed out.

"Yes… because you have run slower and slower." Red said matter-of-factly. She was not wrong. Compared when they just departed, Feng Bujue's speed had greatly lowered because his body was reacting to fatigue like increase of pressure on the heart, soreness in his muscle, light-headedness and so on. They would materialize in the 'surface world' too but they would show up so fast and so clearly. This phenomenon naturally was related to system limitation.