Wait for him in the bathroom...
"Female products?" Chu Yihan seemed not quite understanding.
Su Ge quickly took out her phone and searched for a picture of sanitary pads, "It's this kind, you can find it in supermarkets or some cosmetic stores, just... just buy any."
She didn't mind the brand, as long as it was usable.
"Okay." Chu Yihan looked at the picture, barely getting it.
"My pants size is 25, that means a waist size of 25..."
Although Chu Yihan's face remained calm, Su Ge had already noticed that his ears had turned red. But she had no choice, she had to give him complete instructions, "In addition to long pants, go to... go to a lingerie shop and buy a pair of women's shorts, any kind is fine..."
Chu Yihan's ears completely reddened, but he still kept his composure, "Mhm, I'll take you to the restroom."
