25 years ago, the Haesung Group lost their granddaughter Choi Eun Seok. The girl was found and raised by Seo Tae Su as one of his twin daughters, Seo Ji An and Seo Ji Su. They grew up rich, but their father was bankrupt, and they had to experience the hard life of a dirt spoon. Ji An is now a contract worker at Haesung Group who would do anything for a
