Now, the General and I and Captain Li were the only ones that had that information. Now, how did Mah-Li get it?

6 seconds sound clip from the The Bitter Tea of General Yen movie soundboard.

You can hear this line at 01:09:53 in the Blu-ray version of the movie.

Quote context

[...]

- Why, there's enough dynamite in that to blow General Yen's province into the Yellow Sea.

- There you are. Try that.

- I told you you were crazy to listen to these screwy missionaries.

- That will be enough. Everything is going to be all right.

- All right? Do you realize that your money's all gone? Money that I've ground out of this province by the sweat of my brow?

- Now, the General and I and Captain Li were the only ones that had that information. Now, how did Mah-Li get it?

- I'm to blame, General.

- The paper must have been in the shoe that I carried from Captain Li to Mah-Li.

- Perfect. There you are.

- How long do you suppose your troops will remain loyal now? With all that dough, Feng will buy them out right under your very nose.

[...]