Desc: Mei gaau siu lui: Directed by Philip Yung, Cheuk Man Au. With Cheuk Man Au, Kabby Hui, Siu Ying Hui, Heidi Lee. Three girls spend a lot of time using WeChat on their mobiles for what normal urban teens do - shopping, meaningless sex, heartaches and whining. But when one of them is kidnapped, the other two try to find her, for which they have to with lowlife triads.