Cop drama are always the favourite choice to the audiences and Armed Reaction (陀槍師姐) series is a good example, as it receives overwhelming responses from the first to fourth seasons. Hence, the main leads including Bobby Au Yeung (陽震華), Esther Kwan (關詠荷) and Joyce Tang (滕麗名) give deep impressions to the audiences. However because of the poor image of the police force in the past year, TVB suspends all cops drama and decides to resume the shooting in a low-key manner lately, in order not to delay the filming progress.

Earlier, TVB announced the filming commencement for Armed Reaction 2020 (陀槍師姐2020) series starring Moses Chan (陳豪), Jessica Hsuan (宣萱), Mimi Chu (朱咪咪) and Joyce. During the location shooting at To Kwa Wan (土瓜灣) a few days ago, Him Law (羅仲謙), Bob Cheung (張彥博) and Moses were seen filming in the vehicle. Although Moses did not wear face mask, but he agreed to take photos with 2 Indian girls and greet the passer-by in a friendly manner. During the break, Him was chatting with the production crew and there was no TVB logo on the vehicle. Finally, the staff tried to use their bodies to block the cameras once discovering the reporters taking photographs.