Ruco Chan (陳展鵬), Natalie Tong (唐詩詠), Joel Chan (陳山聰) and Elaine Yiu (姚子羚) promoted new drama (唐人街) on 28th February 2019. Ruco expressed he gained more than 10 pound after eating Western cuisine with his wife, Phoebe Sin (單文柔) and having a feast during Lunar New Year, but managed to regain his fit body shape quickly after a month: “I need to remove my clothes revealing my firm muscles in the series and definitely not as hardworking as somebody.”

As becoming a father soon, when asked if he would be extra careful upon filming boxing scene with Philip Ng (伍允龍) and Joel, Ruco said: “Yuen Qiu (元秋) and Philip have martial arts background and know how to control their strengths. I will be careful and only have bruises when shooting action scenes.”

Mentioning about his good rapport with Elaine especially playing a couple and filming kissing scenes, Joel said: “The film producer is not worried about us at all despite after 2 years gap. We do not even need chewing gum and will kiss until hearing the sound.”