Cai Zhuoyan and Lin Feng attended the brand event Cai Zhuoyan and Lin Feng attended the brand event Cai Zhuoyan and Lin Feng attended the brand event, and Cai Zhuoyan and Lin Feng attended the brand event Cai Zhuoyan and Lin Feng attended the brand event, and Cai Zhuoyan and Lin Feng attended the brand event Cai Zhuoyan and Lin Feng attended the brand event, and Cai Zhuoyan and Lin Feng attended the brand event Cai Zhuoyan and Lin Feng attended the brand event, and Cai Zhuoyan and Lin Feng attended the brand event