On Dec 21, 2020, 15 students from NAIS went to Sui Xikouzi Experimental School in Anhui province to volunteer for 3 days. During this period，the 15 students of NAIS woke up at early morning 4.30am to join the morning run with local students . After the morning run, they started the volunteer work. The 15 NAIS students divided into groups of two to three. The students of each group taught local students various subjects, personally setting the timetable and writing the lesson plans and teaching lively and interesting courses to the local students.