The word "spirit" has the meaning of transcendence, height and Excellence, which can be understood as excellent rational thinking and clear judgment ability, and can surpass the general level or limitations. The word "Yu" represents the universe in ancient Chinese, which can be understood as having a broad mind and vision, being good at accepting and understanding different ideas and cultures, and having the ability of communication and exchange. Yu Ling is a good name, which means being rational, clear, sociable and enjoying life.