1. I hope to build another library in the west of the ancient city. All the libraries in Datong are concentrated in the east of Yu He River, and there are almost no libraries in the west of the ancient city, which is very unfavorable for citizens to read and improve their quality. 2. I hope to increase the urban greening area around the community and build more small urban gardens. It not only beautifies the environment, but also enhances the physical exercise of citizens, which is beneficial to physical and mental health. Mainly around these communities in the west of the ancient city, we know that there are some old communities in the west of Datong ancient city, and the supporting construction of the city is still not perfect, so we put forward the above two suggestions and hope to adopt them. Thank you.