Male protagonist, a wealthy businessman who returned from Singapore two years ago after a technology cooperation. He is quiet and reserved compared to his friend Chen Jing. He has harbored feelings for Zhou Zhou for over ten years since their school days. He is now called Boss Cheng and is actively pursuing Zhou Zhou after their reunion. He carefully planned their dinner at a Cantonese dim sum restaurant and later went back to the old city to explore alleys for future date ideas.
