Through team building and expansion, to promote the communication of team members, enhance trust, honesty, and enhance team cooperation, cohesion, execution, and competitiveness. Expand activities to enrich employees' spare time life, adjust work pressure, and increase the emotion between employees and employees, and between employees and the company. Stimulate employees' potential and cognition, empower each other, enhance team spirit and fighting spirit, and increase mutual understanding and cohesion among employees.