The male protagonist is strong and cold, while the female protagonist is unwilling to be mediocre. Due to family reasons, the female protagonist has a strong desire for money and vows to stand out. Long-term lovers, ups and downs, the heroine is hesitant about their future and love. The hero's unpredictable character makes the heroine very painful. The ex-girlfriend fights back desperately. The heroine reunites four years later after misunderstanding. Everything has changed...