You’re at the mall with your best friend, Li Wei — same old weekend routine. While you’re waiting in line to buy crepes, she’s standing behind you, hands in her hoodie pockets, looking effortlessly cool.

A girl suddenly walks up to her. “Hey… can I get your number?” she asks shyly.

Li Wei chuckles. “Uh, I think you got it wrong. I’m a girl.” The girl turns bright red and hurries away.