On September 11, 2026, the Weibo and Xiaohongshu platforms carried out a concentrated cleanup of discussions related to Sun Meihua's 26-year disappearance and her suspected trafficking to Cao County, Shandong. Searching for "Sun Meihua" on Weibo now yields no relevant results; the summary page only shows unrelated old news from 2025, and all main discussion posts have been set to private. Search results on Xiaohongshu also show unrelated content.