communication and consultation, complaints and reports, and seeking legal help.

1. You can communicate and negotiate with the operators of restaurants, explaining the inconvenience and trouble brought to residents in the community by frequent meetings of windows, and asking the operators to keep the windows closed to reduce the spread of oil smoke and noise.

2. If the communication is invalid, you can complain and report to relevant departments. According to the Law of the People's Republic of China on the Prevention and Control of Air Pollution, catering service operators should install oil fume purification facilities and keep them in normal use to prevent pollution to the normal living environment of nearby residents.

3. None of the above measures are effective. You can also consider seeking legal help. You can consult a lawyer, understand the relevant laws and regulations, and take legal action to safeguard your rights and interests.