What does it mean to ask civil servants to recruit "qualified engineering students"

1. In the civil service examination, the project participants are required to be college student village officials who have passed the recruitment service, the "three supports and one support" plan, the "special post plan for school teachers in rural compulsory education stage" and the "volunteer service for western college students" and other grassroots project personnel.

2. Judging from the recruitment information in recent years, in principle, institutions directly under the central government should have about 10% of posts dedicated to recruiting grassroots project personnel who have expired their services and passed the examination, with emphasis on recruiting university student village officials.