February 18, 2019, United States Academic Decathlon (USAD) China 2019 curtain falls at the New International Convention and Exhibition Center in Chengdu Century City. More than 2300 excellent students from more than 130 top high schools in China have participated in the competition of answering questions in ten subjects.

Lei Zhicheng, an outstanding junior high school graduate of class 2018, is now studying in Guangdong Experimental Middle School. He stood out in the fierce competition and won the gold medal in art.