No, the management unit and mode of the staff canteen are decided by the school itself. In some schools, staff canteens are generally managed by trade unions, while others are directly managed by the schools themselves or entrusted to professional catering service companies. If the staff canteen is managed by a trade union, the trade union will be responsible for supervising and managing the daily operation of the canteen, including food hygiene, supply quality, price rationality and other issues. At the same time, trade unions can also rely on their own organizational advantages to provide more comprehensive and better catering services for faculty and staff, and enhance the cohesion and influence of trade unions.