Crystal Fung (馮盈盈), Ali Lee (李佳芯) and Matthew Ho (何廣沛) promoted Big White Duel (白色強人) drama on 7th July 2019. Mentioning about the netizens pointed Crystal looked awful when crying because of Matthew’s injury in the series, she said: “Yes, I agree upon watching it at home. (Feel unhappy?) Nope. I must find ways to improve and the veteran did tell me that one must cry beautifully in order to become a successful actress.”

When suggested her to practise with her boyfriend at home, Crystal said: “Yes. I have been creating new record such as doing house chores until 4.30am. After cohabiting together, I discover we have different perspectives including drinking in an appropriate cup and wine glass. However, he can drink anything in the same cup and did scold me that I am selfish and should reflect myself. I realise he might be helping me and trying to make me cry naturally and beautifully. Thank you for his efforts.”