详细介绍：Tto-sun (Do Kum-bong) is the younger daughter of a…Tto-sun (Do Kum-bong) is the younger daughter of a transportation company owner (Choi Nam-hyeon) who came to South Korea from Hamgyeongbuk-do. She possesses great financial acumena trait she inherited from her entrepreneurial father. One day, a young man详情