C470 The sound of something scraping passed [Endgame 1]

This was never a person's business.

I know full well that these things have never been one person's business.

Li Xianglan's attainments in the Gate of Wonders have reached a level that I cannot imagine.

Under Si Zhu's assistance, with the aid of various instruments, she was actually able to deduce the locations of the various small worlds that were constantly changing