Among the high-rise buildings and canyons, a "ghost track" that only existed in the afterimage of data quietly emerged. Its trajectory was exactly the same as that of the champion drone that fell three years ago. Racing driver Lu Yan, who was carrying a modified prosthetic eye, glimpsed the truth in the chaotic data flow: it was not malicious, but the lingering obsession of the old flight log, which was simulating fatal mistakes and disturbing the current players. Faced with this invisible opponent, Lu Yan chose to use "prosthetic eye coordination" to dance with it - counter-drifting at the moment the ghost tilted. He gave up the idea of destroying it and finally introduced this heavy "data legacy" into the track memorial hall and turned it into a safety teaching material to warn future generations. This is not only a competition of speed, but also a gentle placement of technical memory, telling the technological warmth of "remembering for inheritance".