2026-09-09
On September 9th, multiple students at Xinhua Primary School in Hechuan District, Chongqing, experienced nosebleeds. Parents suspect formaldehyde exceeding standards, while the school claims compliance and some parents were asked to delete posts.
Location: Hechuan District, Chongqing ·
Importance II ·
Verification: Reported ·
View causal chain →