On the evening of July 10, 2022 (CST), the 54th International Chemistry Olympiad (hereinafter referred to as “IChO 2022”) was launched in Nankai University, Tianjin. With chemistry as the media, worldwide high school students will compete with each other, foster friendship, display youthful vitality, and seek their lofty dreams in this chemistry event for the youth which is of the largest scale and influence in the world.