As a manager of a financial firm, Wu Ke Zhi has a keen eye for investments, but his strengths are easily overshadowed by a glaring weakness. Because of his uncompromising personality, Wu Ke Zhi hasn't learned how to climb the corporate ladder nor how to play well with his superiors. As a result, he has failed to receive the support of the company and reached a plateau in his career. Out of the blue, a new intern named Sun Yi Qiu is assigned to his department. Sun Yi Qiu has no education background nor the experience to make up for it. Wu Ke Zhi initially rejected the idea of being stuck with the intern, but during a critical moment, Sun Yi Qiu cleverly convinces an important client to stay. Sun Yi Qiu is given the chance to complete his probationary period and a gripping story between a mentor and his intern begins.