The name of Siu-Yau gives you a responsible, reserved, and dignified nature, able to find a certain amount of success in anything you undertake. You have a quick, clever, analytical mind with a retentive memory and a concentrative ability to absorb quickly what you read. Others may consider you to be aloof and unemotional since you often find it difficult to express spontaneously. Your scholarly, studious traits cause you to wonder about the deeper aspects of life and you could be drawn to religious theories and occult beliefs. In your own quiet, independent, and responsible way, you often sacrifice your own opportunities to help others, especially within the family. When hurt or upset, you become somewhat moody and unresponsive, retiring within yourself, and feeling misunderstood. You love the outdoors and the beauties of nature. You have executive and mathematical ability, and enjoy work that requires planning, concentration, and close attention to detail. They could interpret your quietness as disinterest and aloofness, for they do not realize the depth of your feelings and thoughts. Health problems relative to the heart and respiratory organs could arise.