Since “On Sum” (安心事件) scandal happened in April 2019, Jacqueline Wong (黃心穎) has been disappearing for 6 months. On 10th November 2019, she uploaded the script for Finding Her Voice (牛下女高音) drama and described her feelings on Instagram, which attracted the attention from the public immediately. Jacqueline is rumoured to try to make a comeback in Hong Kong.

Subsequently, Jacqueline changed her profile picture to showing the sea on her Instagram account and the grey sky appeared to convey her current state.