Core Insights - The introduction of "online ride-hailing buses" in cities like Shijiazhuang and Handan represents an innovative model that combines the flexibility of ride-hailing services with the accessibility of public transportation, providing new ideas for urban public transport development [1][2] Group 1: Service Model - "Online ride-hailing buses" match dispersed and dynamic travel demands with idle bus capacity in real-time, breaking away from the traditional fixed-route and fixed-schedule operation model [1] - This service enhances travel convenience for citizens, especially in areas with insufficient conventional bus coverage, while also reducing costs compared to taxis [1] Group 2: Operational Efficiency - The model shifts from "people waiting for buses" to "buses finding people," which is crucial for improving service quality and optimizing resource allocation [1] - Balancing efficiency and accessibility is a key challenge, as the need for vehicles to detour to accommodate different passenger demands may affect travel times [2] Group 3: Sustainability and Integration - Future challenges include developing a sustainable business model that balances public service attributes with operational viability, requiring collaboration among government, enterprises, and society [2] - The positioning of "online ride-hailing buses" should be as a beneficial supplement to conventional buses and subways, fostering a complementary and differentiated development with taxis and ride-hailing services [2]