It's unusual, for people to be completely off their guard around her while also not being utterly infatuated. Her head tilts a little to the side, toward Arno, though she continues to observe the city rather than her companion.

"Don't worry," she says. Her mouth curls up, into a decidedly amused smile. "I'll be sure to advise you when you do risk incurring a charge. It's so much nicer when everyone's aware what's business and what isn't."

China is entirely the sort of person to say 'nothing personal' over grievous violence and entirely mean it. Business is business, after all. She makes sure people know when it's personal.