Under the strategic background of Healthy China 2030, this paper conducts a systematic study on the policy-driven upgrading path of pre-hospital emergency medical services. Combined with practical cases of pre-hospital emergency services in various regions, this paper sorts out the core concepts of pre-hospital emergency services and the key policy points of Healthy China 2030. It deeply discusses the mechanism of policies on the allocation of pre-hospital emergency resources and the improvement of service quality, and reveals the internal logic of policy-driven development of pre-hospital emergency services. A policy-oriented framework for the upgrading of pre-hospital emergency services is proposed, which specifically covers three dimensions: resource integration and sharing, information system construction, and talent training and team building. Finally, the study puts forward targeted countermeasures to improve the policy system related to pre-hospital first aid, and defines the optimization direction of future research, so as to provide referable theoretical basis and practical guidance for the upgrading of pre-hospital emergency services under the background of Healthy China construction.