x No Plagiarism!c5wgV8bJZmKOfP1oR5Tuposted on PENANA In the year 2038, humans want to explore black holes.117Please respect copyright.PENANAAYZk1zziWP8964 copyright protection113PENANAT7eod1QRbr 維尼 172.70.131.9ns 172.70.131.9da2