According to Xiaohongshu's query, find "Preschool Education" in the menu bar on the homepage of Xichang Education Bureau website, and select "Degree Management" from the drop-down menu. After entering the degree management page, select "Follow-up query of degree information", fill in the query conditions as required, such as the child's name, ID number and household registration location, and click the "Query" button to query the degree information of Xichang City online.

"Six-year one-family degree" refers to a set of housing for school-age children. From the date of admission, only the children of this family can be admitted to the school district within six years.