Sizhai Village is located in the south of Dashan Town, 2.6 kilometers away from the seat of the town government, with 605 households and 2,205 people. There are three ethnic groups of Han, Miao and Yi, mainly Han, 12 villagers' groups and three natural villages (Shayang, Laomadi and Sijiazhai). Planting is a pillar industry, so is aquaculture. There is Sizhai Primary School in Dashan Town.

Total population: 2,205; Agricultural population: 2105; Non-agricultural population: 100.

-Administrative area: 1, 450.0 square kilometers; Cultivated land area: 1350.0 mu.

-Major ethnic groups: Han, Miao and Yi. Development slogan: Building a harmonious village and promoting the development of harmonious enterprises.

-Village under its jurisdiction:12 GDP: 400,000 yuan.

-Main economic industries: famous industrial and agricultural products: no office location: village committee.

There are ancient Ginkgo biloba, Dalaxian Valley Scenic Area in Panxian County, Guyi Scenic Area, Jingquan Great Health International Tourism and Leisure Resort and Niangniangshan Scenic Area in Panxian County near Sizhai Village. There are four special products: four five potatoes, Panxian walnut, Panxian ham, preserved Rosa roxburghii and Liupanshui bitter buckwheat tea.