The name of Haidong creates a quiet, systematic, and technical nature and a clever, inventive mind, attentive to detail. Because you do not openly share your thoughts and deep feelings, you are not easy to understand and those close to you, not sure of your affections, may assume you do not care. Your aversion to administration responsibilities, sales, or promotional activities is also a limitation. You like to finish what you start without interruptions, and also to have everything in its place and properly organized. What you achieve is through meticulous planning and step-by-step hard work. You are inclined to be quiet, reserved, patient, and conservative, preferring to test and prove everything to your own satisfaction before committing yourself. You are also drawn to working out-of-doors in nature. The workings of mechanical, electrical, and electronic equipment intrigue you. Your limited verbal expression--except with those involved in your field of interest--makes it difficult for you to communicate your deeper thoughts even to those closest to you. An inclination towards heavy foods such as meats and starches could cause eliminative problems resulting in growths or tumours in your gastrointestinal tract.