1. Carry out channel control at the square, including managing vehicle entry and exit, and parking at the square;

2. Gate guard duty, assist with general inquiries, guard the square, register people and vehicles entering and leaving the square;

3. Responsible for the daily cleaning of the square, including: fish pond, drainage channel, square convenience store, waste paper collection area, etc.;

4. Assist government personnel in handling garbage and cleaning large trash cans.

5. Take care of the flowers, trees and bushes in the plaza, watering and fertilizing them.

6. Regularly inspect and clean the fish pond.

7. Must work shifts and be available at any time, and may be required to stay in the facility if necessary.

8. Responsible for the unit's cleaning work in the institution.

9. Perform other tasks assigned by the supervisor.