1. Happiness promotes self-experience education: the positive emotions and happy experiences gained in group activities help individuals to explore and develop themselves. By interacting with others, cooperating with others and facing challenges, individuals will know more about their abilities, hobbies and values when they are satisfied with their success and sense of accomplishment, and will also be more clear about their personal goals and pursuits.

2. Self-experience education promotes integration into collective happiness: through self-awareness and growth, individuals can better understand and accept others. This tolerant attitude enables them to establish good relationships in the team or community, and enjoy friendship, sense of belonging and happiness in achieving their goals together.