Tse Kwan Ho (謝君豪), Maggie Cheung (張可頤), Elena Kong (江美儀) and Samson Yeung (楊英偉) rehearsed for the stage play (但願人長久) on 2nd August 2019. Samson played a gay person and it was the first time that he kissed a male actor.

As Maggie and Elena had slapping scenes in the stage play, Maggie expressed she was afraid to slap people and Elena had to slap her 6 times consecutively. She would use her full strength and recall of slapping Loletta Lee (李麗珍) in the drama when working in ATV in the past. Hence, Elena felt guilty upon leaving a handprint on her face but Loletta said she was alright.

Source: https://ol.mingpao.com/ldy/showbiz/latest/20190802/1564738778562/%e3%80%8a%e4%bd%86%e9%a1%98%e4%ba%ba%e9%95%b7%e4%b9%85%e3%80%8b%e7%b6%b5%e6%8e%92-%e5%bc%b5%e5%8f%af%e9%a0%a4%e6%b1%9f%e7%be%8e%e5%84%80%e5%a5%89%e6%97%a8%e6%91%91%e4%ba%ba-%e6%a5%8a%e8%8b%b1%e5%81%89%e7%94%b7%e7%94%b7%e5%92%80%e5%98%b4