x No Plagiarism!kSlTfLJbgCYQY69XuX0wposted on PENANA In the year 2038, humans want to explore black holes.134Please respect copyright.PENANABxlalHIWx78964 copyright protection130PENANAsxZpFHrQVF 維尼 172.69.59.97ns 172.69.59.97da2