Objective: To strengthen the communication between students, cultivate the sense of social ownership and serve the society. According to official website, the Communist Youth League, the purpose and significance of holding the Labor Day during the Labor Day in 2023 is to strengthen the communication between students and cultivate the sense of social ownership and service. International Labor Day, also known as "May 1 International Labor Day", is a national holiday in more than 80 countries in the world, and it is also a common holiday for working people all over the world.