Tongshunjie primary school, in the city of Hohhot, Inner Mongolia autonomous region, put on a "Green plants dress up the classroom" activity the first day of school, on March 1, where both teachers and students brought some greenery to add appeal to the classroom, especially during a dry spring.

Pupils in a Tongshunjie primary school classroom, in Hohhot, surrounded by green plants, on March 1. [Photo/Xinhua]