The Manchus are going to attack the temple.
2 seconds sound clip from the Shaolin Temple Strikes Back (1981) movie soundboard.
You can hear this line at 01:01:17.540 in the DVD version of the movie.
Quote context
[...]
- If the Manchus ever cause trouble here, then we'll fight against them.
- They'll not get the princess!
- Your subject, Chai Sin. No, no, no. Si Lin bows to Your Highness.
- Your highness, what's wrong?
- The Manchus are going to attack the temple.
- Your highness, don't worry. Can't you see we're preparing for that?
- Do you think you can beat them? There are thousands of them.
- No matter what it takes, we'll see you to safety.
- If we weren't at Shaolin Temple, would they still come here and attack the place?
- But Your Highness, where can you go?
- I don't know. But I know I must leave here.
[...]