User groups management
User rights log
- 02:00, 1 January 2023 Xaosflux talk contribs changed group membership for Jiang from administrator to (none) (-sysop; procedural removal due to inactivity per Special:PermaLink/1130806766#Wikipedia:Inactive_administrators/2023#January_2023_(Criteria_2))
- 01:57, 11 May 2007 Raul654 talk contribs changed group membership for Jiang from (none) to administrator (Identity confirmed by Dmcdevit)