/usr/share/doc/ttf-arphic-gbsn00lp/changelog.Debian.gz is in ttf-arphic-gbsn00lp 2.11-10.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/ttf-arphic-gbsn00lp/../fonts-arphic-gbsn00lp/changelog.Debian.gz