First graders head to class wearing their handmade wings Monday at a school in Hangzhou, East China’s Zhejiang province. Photo: IC Photo

A student at the front of the line shows off his pink butterfly wings. Photo: IC Photo

Students attend class wearing wings to help them keep a safe distance from one another. Photo: IC Photo

A student displays her butterfly-shaped wings to classmates. A student displays her butterfly-shaped wings to classmates. Photo: IC Photo

A teacher reminds students to maintain a safe distance from one another. Photo: IC Photo

Three students show off their handmade crafts in front of the class. Photo: IC Photo

This student’s wings were created using old boxes and stickers. Photo: IC Photo