It's giving a lot away that she's never told him. The uncertainty, the insecurities, the need to keep going. How can you stop? How did Arthur ever stop?

He stopped because someone else was fucking up so hard he couldn't go along with it anymore. Well, that's not an option here. He grits his teeth and bats her finger away - he's been in too many fights in his life to accept someone getting in his space quite like that.

"This is no longer about Yunlan and what he cares about, and we both know it. How long ago did this start?"