Even though Jiang Yi Nan (Nichkhun Horvejkul) is an unemployed youth with lacking qualifications, he is very optimistic and cheerful. One day, he saves a young woman named Chen Xin Yue (Daisy Li) from the water. He feels attracted to her and thus decides to apply for the company she’s working for. Surprisingly, he manages to get in and attract Xin Yue’s attention. Xin Hao Yu (Wang Zi Rui) feels disturbed by Yi Nan’s positive character and tries to go up against him at every chance. Hao Yu’s girlfriend Liang Ding Fei (Wang Fei Fei), however, becomes curious about Yi Nan. But Yi Nan’s acceptance into the company was actually only a mistake by the president who now orders all kind of people around to create situations that would allow him to kick Yi Nan out again.