It follows the story of a girl named Jiang Jun who meets her close childhood friend, Ma Yuanshuai, in the workplace—this time, however, not as an ally but as a rival... Jiang Jun is an educated woman with a double degree in economics and psychology. Her parents liberal ways of raising her gave rise to her strong, independent, and idealistic character. After graduating from college, she begins to work for a non-profit organization to follow her dream of helping others. However, her father’s sudden death leaves her on a crucial crossroad in her life. She decides to join MH, a top investment company, to fulfill her father’s dying wish. Jiang Jun runs into her childhood friend Ma Yuanshuai, yet he’s different from the gentle and caring protector that she remembered him to be. He is now her rival at work. Furthermore, someone seems to be plotting against her and she must rely on her wits and will to succeed not just in her career, but also in love.