Wang Xiaochen attended the event with a youthful and beautiful appearance Wang Xiaochen attended the event with a youthful and beautiful appearance Wang Xiaochen attended the event with a youthful and beautiful appearance Wang Xiaochen attended the event with a youthful and beautiful appearance Wang Xiaochen attended the event with a youthful and beautiful appearance Wang Xiaochen attended the event with a youthful and beautiful appearance Wang Xiaochen attended the event with a youthful and beautiful appearance Wang Xiaochen attended the event with a youthful and beautiful appearance