Grace Wong (王君馨) attended the movie premiere, Undercover Punch and Gun (潛行者) on 3rd September 2019. She expressed her desire to film action movie with Philip Ng (伍允龍) and said: “He is a good instructor and I feel elated to work together with him, but not intimate scenes as our friendship resembles to siblings. Nevertheless, I will try to overcome it if there is a need to.”

Source: https://ol.mingpao.com/ldy/showbiz/latest/20190904/1567577195620/%e3%80%90%e6%bd%9b%e8%a1%8c%e8%80%85%e3%80%91%e6%8b%92%e8%b7%9f%e4%bc%8d%e5%85%81%e9%be%8d%e6%8b%8d%e6%84%9f%e6%83%85%e6%88%b2-%e7%8e%8b%e5%90%9b%e9%a6%a8-%e6%84%9f%e8%a6%ba%e5%a4%aa%e5%85%84%e5%bc%9f