Ginas waist is only 56 cm. Is it the legendary A4 waist?

Netease Entertainment reported on December 4 recently, Lang Langs wife Gina revealed that her waistline seems to be 56cm when she was interviewed. Netizens have said, is this the legendary A4 waist? I want to know how to control it and I silently put down the drumstick in my hand.

Source: Netease Entertainment editor: Hu Mengyao, nk5655