Your first name of Chi-Hang has given you a quick, analytical mind. Competitive sports or challenging outdoor activities could bring you pleasure and relief from pent-up frustrations. The urge for action or progress is such a strong force in your nature that you find difficulty in controlling it. Any criticism from others causes you to retaliate cuttingly in self-defense. You are happy and in good spirits as long as headway is being made, but as soon as you feel obstructed or your individuality and freedom of action are curtailed, you experience an intense nervous reaction in your solar plexus. Moods of depression can result during which you become caustic and belligerent in your attitude toward everyone, especially to those in closest association with you. Also, you must guard against using indulgence as an escape. Your great initiative and driving power would enable you to excel in sales and promotion, and could take you far in business success, but you must guard against losing interest once your initial enthusiasm in a project wanes. The effect of the nervous tension can appear in childhood as stuttering. Ailments could also centre in the head causing headaches, sinus problems, or defective eyesight, hearing, or teeth.