That's flattering.

4 seconds sound clip from the The Deadly Breaking Sword movie soundboard.

You can hear this line at 00:40:55.331 in the DVD version of the movie.

Quote context

[...]

- Miss Liu's here.

- Ah.

- Oh, you must be that famous Doctor Guo.

- I am.

- You must be Miss Liu. Sit down. What can I do for you, Miss Liu?

- Oh, nothing. It's just that I feel one needs friends outside.

- You didn't show up at our grand opening night. And the whole of the Lixiang Inn has lost his charm. Including me.

- That's flattering.

- She looks familiar... Can't be.

- Mister, why are you murmuring? Are you all right?

- It's nothing.

- Miss Liu, tell me, where do you come from?

- I live in the Lixiang Inn West Room. Mister, do pay me a visit.

[...]