Sisley Choi (蔡思貝) accepted an interview from a radio show, Happy Party (開心大派對). When the host, Nancy Sit (薛家燕) praised her acting skills had improved in Legal Mavericks II (踩過界II) and Line Walker: Bull Fight (使徒行者) drama, Sisley revealed she spent several months to speak her dialogues by wearing braces, in order to play her role well in Legal Mavericks II series. She said: “Initially, my saliva is dripping while speaking the dialogues. My opponents laugh at me when failing to pronounce the words properly.”

Sisley expressed some audiences noticed she changed her braces in the sequel and will be resuming her barrister identity at a later time: “I will be filming a court scene as a barrister for the first time.”

When mentioned about Line Walker: Bull Fight drama, Sisley said excitedly: “I finally get to act as a pretty girl!” She pointed Owen Cheung (張振朗) and she worked together several times and playing a couple resembled to brothers: “This time, our romance is similar to South Korean drama as we love each other but cant. Owen becomes very gentle and it might be because of his role.”

Subsequently, Sisley replied when Nancy asked about her love life: “Yes, I used to date in the past. (Any career plans?) I wish to play a fragile girl so as to give a different feeling to the audiences.”