C211 Unexpected

"How about this? Will you write down the buttons at the back for me? " The woman in front of him turned to Zhang Xingyun for help.

The woman wore a Chinese cheongsam that was the color of lotus roots, and wore a bra that covered her chest. Her large back was exposed in front of Zhang Xingyun.

Her small hands kept reaching back, and there were only a few buttons on the whole row