Why are there two red flags on the building next to Vienna Hotel in Beihai?

Which building next to Vienna is hung with which two red flags? We didn't see your so-called two red flags in Beihai either. You just said it was because you had ulterior motives, and you thought it was far-fetched and had something to do with pyramid schemes, right? Under normal circumstances, there will be flagpoles in front of general buildings or hotels. Except the national flag, other hotels or collective flags will be hung. This is a normal phenomenon, nothing to make a fuss about, and it has nothing to do with any capital operation.