South Korea and North Korea are like an inseparable magnet regarding they used to be one country and family before the Korean war. There are about 30,000 North Korean refugees in South Korea who escaped from North Korea at their own risk to find freedom. Although two countries are very close geographically, North Koreans should make a detour round such as China, Vietnam, Cambodia not to be caught. Even if they safely arrive at South Korea, it is challenging for them to settle in South Korean society, so some refugees left South Korea. The routes of the North Koreans look like magnet field. This poster shows the sad reality in which North Koreans are leaving their magnetic field even though they have the same origins with South Koreans.