Dujiangyan city began to run social security that year.

1992. Dujiangyan is a county-level city under the jurisdiction of Sichuan Province, managed by Chengdu, located at the exit of Minjiang River on the northwest edge of Chengdu Plain, bordering Pengzhou City, Pidu District and Wenjiang District in the east, Wenchuan County in the west and north, and chongzhou city in the south. The terrain in the city is high in the northwest and low in the southeast, belonging to the humid monsoon climate zone in the middle subtropical zone of Sichuan Basin. Dujiangyan City started to run social security on 1992.