In 2016-2019 for the United States team to participate in Wuyi Mountain, Fuzhou, Guiyang International Marathon. With the spirit of the marathon to inspire our entire team, the courage to challenge the high quality of the product, the high requirements of customers, in the challenge to continue to pursue excellence, beyond the spirit of self. At the same time, experience the marathon spirit process, maintain a positive attitude towards life and growth, perseverance, and better problem solving. Continuously pursue progress and improve themselves to realize more potential and value.