Just listened to the full interview (in Mandarin of course). Rainie Yang was asked what her favourite video games were, with no specific mention of console, platform, or company. Her reply was:
"I loved playing Super Mario Bros. as a child, but nowadays I prefer to play various sports games like the golf game It was demonstrating on the Vita. I also enjoy games with more action, especially the various shooters that are present on the PlayStation platforms. In fact, I often play online [on the PlayStation Network] anonymously, so a lot of guys will probably have played with or against me without even knowing it."
Yay for myself actually having a full understanding to what she said. =.=" The source shouldn't blatantly criticize a person without fully confirming the scenario. She wasn't specifically asked regarding a favourite PlayStation game, but about video games in general.