1. 1. The first paragraph is filled in with 6 digits, indicating the administrative divisions at or above the county level, and the Code of Administrative Divisions of the People's Republic of China GB2260 is uniformly used.

2. Secondly, the second paragraph is filled in with three figures, indicating the administrative divisions at the township level.

3. Finally, in the third paragraph, fill in 3 digits, indicating the village neighborhood committee, and in the third paragraph, fill in 5 digits, indicating the individual serial number of the residents, and the filing institution will number them according to the filing order.