Your first name of Yeocheol has created a practical, patient, scientific nature able to concentrate on the finer details of a project or undertaking. You have acuity for sounds both mechanical and natural. You enjoy learning from discussions, but express your deeper thoughts and feelings better through writing. Sometimes moody and morbid thoughts interfere with your stability and ability to concentrate to reach your goals, especially when you are under pressure. This name causes weaknesses in your digestive system, resulting in intestinal disorders. It is difficult for you to find lasting happiness in association because you are exacting, fixed in your ideas, and inclined to be secretive. Your endurance and persistence enable you to carry your activities through to completion. Although you are stable and trustworthy in your own work, you lack the confidence to assume responsibilities for others. Other health problems could affect the lungs, heart, or bronchial organs. You could express your thoughts more easily in writing than in speaking.