The text you've provided seems to be a disjointed collection of phrases, sounds, and possibly music or noise descriptions, making it difficult to summarize in a traditional sense. If you have specific details or context you'd like to focus on, please let me know, and I can help you better.
Here are the key facts extracted from the text:
1. Someone offered to help with luggage.
2. Music is played at various points.
3. There is mention of washing something or someone named Suma.
4. A phrase suggests business planes are involved.
5. The term "cost performance" is mentioned alongside "lattice."
6. There are repeated nonsensical phrases and sounds.
7. A fire engine and firefighters are mentioned in the context of Hefei province.
8. There is a call to action for firefighters to start working.
9. The text includes various other incoherent and fragmented phrases.
Please note that the text provided contains many nonsensical phrases and sounds, making it difficult to extract clear and meaningful facts. If you have specific parts of the text you would like to focus on, please let me know.