CES helps students understand themselves, develop healthy interpersonal relationships, master life skills and ways to deal with bad behaviors to promote a healthy life. The course also helps students understand the operation and interrelationships of local, national and global economic activities and social systems, and understand that the development of Hong Kong and our country complements each other. In addition, through classroom activities, students learn about national and local socio-economic development and achievements, as well as the country’s participation in international affairs, and think about the roles they can play in the future.