Theme: The Changes in the World
Winners-Junior Group
First Place： Ella Cao
Second Place： Hannah Zhang
Third Place： Quintin Dong
Most influential speaker: Nathan Song
Winners-Middle Group
First Place： Willian Lu
Second Place ：Jason Yu
Third Place： Michael Yang
Most influential speaker: Maya Huang
Winners-Senior Group
First Place： Sally Jie
Second Place： James Shi
Third Place： Hailey Chen
Most influential speaker：Davis Clark
