Tracy Chu's sister wants her to introduce good looking guys from showbiz

Artiste Tracy Chu (???) and Fred Cheng (???) attended an event related to mobile games and Tracy said: "My parent forbid me to play video games since small as I can play for long hours. I need not sleep and tried playing for 3 to 4 hours in the plane before. It is good that my parent forbid me to play games."

When mentioned about Jacqueline Wong (???) brought her elder sister, Scarlett Wong (??