Chen Yinzhuang, afreshman from East China University of Science and Technology, is working as avolunteer at the 10th China Flower Expo.
Wearing a green vest,Chen is one of 3,500 flower expo volunteers who are students from Shanghaiuniversities.
Chen, a German major,mainly answers questions from visitors at the expo site.
Chen's post is next tothe Century Pavilion, a popular scenic site at the expo park where she helpsvisitors with queries, ranging from route planning to the whereabouts of theWhite Rabbit candy shop.