The male protagonist, the general manager of a foreign-funded enterprise, is favored by two girls at the same time, one is gentle and quiet, the other is cheerful and straightforward. However, due to his misfortune at a young age, he always puts the wishes of his family first and his career second. After another mistake, he took the blame and quit his job. Facing another failure in his career, will he choose a quiet girl who can help him achieve success, or a cheerful girl who can only support him from behind?