In 2019, the National Taiwan Normal University expanded its program of oversea visit. Outstanding pre-service students were selected and sent to 11 countries and regions to observe and teach in many middle schools. This year, we continue to work with Uppsala University. Assistant Professor Chen Hsin Heng from the College of Teacher Education helped with the training and lead five students to Uppsala from March 25th to April 7th. This year, the students were assigned to different schools according to their expertise. They have taught about Taiwanese culture, calligraphy writing and made pearl milk tea. The students enjoy the classes very much.