Roxanne Tong (湯洛雯) expressed she felt very nervous upon receiving the script for Forensic Heroes IV (法證先鋒IV) drama and resembled to a transfer student during the promotion activity for My Commissioned Lover (婚姻合伙人) series on 1st June 2019. When mentioned about her kissing scene with Kenny Wong (黃德斌) in My Commissioned Lover drama, Roxanne said: “Filmed several times and it is very passionate. I dare not let my parent watch it after shooting the scene.” Kirby Lam (林秀怡) remarked it was disgusting when Billy Luk (陸永) stepped into the bathtub without removing his shoes and the water became black and smelly immediately in the series.