Haidilao is not open to join, so there are no investment conditions. Because Haidilao adopts the self-operated mode, all stores are directly operated by the company itself, not managed by franchisees. The advantage of this self-operated model is that the company can guarantee the consistent service quality and product quality of all stores, thus providing customers with a consistent high-quality experience. Self-management mode also helps enterprises to better control costs and operational efficiency, thus maintaining market competitiveness.