Chen Enxing, a female high school student who originally lived in a wealthy family, and Wen Shixun, the crown prince of the World Group, were childhood sweethearts and had a marriage contract, her father worked in the World Group for 20 years, and her mother was a fashion designer. Eun Sung rescued Cui Zhina, who was in the same class as him, on a way to school, but Cui Zhina not only didn't appreciate it, but also unceremoniously shouted a few words at her and ran away. Later, she unexpectedly learned her true life experience from Cui Zhina...... Despite being reluctant to love his adoptive parents for many years, Eun Sung returned to his biological mother who lived in a poor bazaar, while bearing the gambling debts owed by his father in his early years, he was arrested to work in a factory owned by the creditor because of the debt, and by chance he met the creditor's son Kwon Hyuk Lan in a garment factory, and he found that Choi Eun Sung Eun Sung had a high talent for design, so he decided to train her to become a rising star in the fashion industry.