Gillian Chung Yun Tung, William Chan Wai Ting and Michelle Wai (Si Nga) earlier promoted their new film EX (CHIN DOH), which was the closing film of this year's Hong Kong International Film Festival. William expressed that the concept was very daring as he had intimate scenes with both Si Nga and Ah Gil.
William said, "With Si Nga my scene was more daring. We were almost completely naked. At first Si Nga was a little worried too and I felt whether it was too daring, but the result was very artistic and very pretty. We were at ease." He said that this film was very romantic and was not selling sex. When asked whether he had any biological reaction during the shoot, he said that he tried to control himself. "Actually after the shoot I was upset because the story was not pleasant. I didn't have any biological reaction." William said that during the shoot they ended as soon as they made contact. Did he fall for her? He honestly said that he did, he liked both. Who would he choose in real life? He said, "That's very hard to answer, I have to be with them for awhile to know." William said that he tried to be low key with his love life. Has he cried over his personal life? He said if he did he would hide to do it. Will he choose beauty inside with his girlfriend? He said, "Beauty inside is very important. I have always preferred inner beauty. I will look for someone who provides me with confidence. The best is someone with both inner and outer beauty." He honestly said that now he is more selfish with his love life because he did not want to get hurt.
Si Nga expressed that she had back baring scenes, which were awkward during the shoot. She said, "Before the shoot William and I talked about where the touching started and stopped. That scene was very passionate, but William was quite a gentleman. He would tell me what he would do but the result was somewhat unnatural. The director then taught us how to relax." She said that at the time she did not think about where was touched, she only knew that it was very passionate. In addition the scene was very chaotic. They both used a lot of force and her gum was bleeding from a hard mouth bump. She said that night they worked for four to five hours, she thought the playback of the intimate scene felt strange and joked that she did not dare to watch. Ah Gil said that she gave her first on screen kiss in the film. She said that Si Nga's scene was added on the spot. She helped her with the safety precautions, luckily William was her co-star and was able to provide her with a sense of security. If she was in the scene instead she might not be able to accept it. "For now no movie has exceeded my bottom line, actually it would depend on the script, as long as it's not too sexual it's fine."