This is Jin Puin Xuan, a 21-year-old junior enrolled at the Chinese People's Public Security University in Beijing. She's in training to be a cop and I don't remember cops looking like this.

She grew up with police officer parents, which is why she wanted to be one when she grew up. This is how she looks like:

But she's not your conventional cop. She also likes to take selfies it seems.

And we're guessing because of her good looks, she's been tapped for a promotional video: