Core Viewpoint - The Guangzhou Municipal Market Supervision Administration and the Guangzhou Education Bureau have initiated a quality inspection campaign for school uniforms, involving both public voting and professional testing, to ensure the safety and quality of uniforms worn by students [2]. Group 1: Inspection Process - The inspection campaign, named "You Choose, I Inspect," allows parents and students to participate in the quality supervision of school uniforms [2]. - The campaign started on July 23 and focuses on 15 schools selected based on public votes, including Guangdong Panyu Middle School and Zuobian Primary School [2]. - The inspection will cover 10 specific testing items, with results to be publicly disclosed within 15 working days [2]. Group 2: Testing Items - The 10 inspection items include carcinogenic aromatic amine dyes, formaldehyde content, pH value, cord requirements, water color fastness, abrasion color fastness, sweat stain color fastness, fiber composition, sharpness of accessories, and residual metal needles [2][3]. - Carcinogenic aromatic amine dyes are highlighted as a major concern due to their potential to cause cellular mutations and increase cancer risk upon prolonged skin contact [3]. - Exceeding formaldehyde levels can lead to allergic reactions and affect immune system health, while inappropriate pH levels may damage the skin barrier, causing irritation [3]. Group 3: Safety Considerations - Safety issues related to cords on school uniforms are emphasized, as overly long cords can pose risks in public transport or elevators [3]. - The importance of testing fiber composition is also noted, as variations in fiber content can impact the overall safety and comfort of the uniforms [3].