校服是我们最美丽的婚纱
[xiào fú shì wŏ men zuì mĕi lì de hūn shā]
'School Uniforms Are Our Prettiest Wedding Dresses.' This implies pure and unforgettable middle school loves. School uniforms symbolize student age, suggesting the youthfulness and purity of love formed at young ages may sometimes have a deeper impact in life and are considered irreplaceably beautiful like a wedding dress.