Song Yun / 宋云 — Media Profile & Archive
Person profile: Song Yun / 宋云.
Source basis
Rights Defense Network Issue 131, August 31, 2026: https://wqw2010.blogspot.com/2026/08/20268311311638.html — lists 宋云 in the four-year sentence group.
FreeChina Issue 131 source roster: https://freechina.live/political-prisoners/mainland-china-current-former/issue-131-source-roster-1638/ — derived from the same report and not independent corroboration.
Evidentiary notes
No independent case-specific source was located. The report gives no gender, age, location, charge, court, detention dates or facility. Because 宋云 is a common name, no external namesake is attached without additional anchors. Custody is source-reported and dated August 31, 2026.