The moment before the space-time rift closed, Lin Yan caught a glimpse of a silver-blue light flashing in the ruins of the laboratory. It was a data flow of small data, but it contained a few more fluctuations of human emotions than usual. A hooded figure was reflected in the pupils of the mechanical girl Ada. The man stood in the corner of the collapsed wall, holding a pocket watch full of star maps in his hand. The time on the dial always stopped at 03:17, July 15, 2043 - the precise moment when Xiaotang disappeared. There is a badge hanging on the pocket watch chain, which is half the morning eagle and half the fallen star gear, with the words "L·A·00" engraved on the seam.
