On this day, MC Kim Sung Joo asked Cao Lu, "How old are you?" and it was revealed that the two were a full zodiac generation apart, meaning they're both born in the Year of the Rabbit but Tzuyu (1999) a whole rotation of 12 years after Cao Lu (1987).
Cao Lu then cleverly said, "Look-wise, we're the same age. There's a place that maintains your looks. However, there's no place that maintains your thoughts, so I aged," causing laughter. She concluded, "I'm a woman who is old but looks young." You sure do!