In an era characterized by the deep integration of culture and tourism, publishing enterprises face the critical challenge of effectively leveraging their distinctive advantages to promote integrated and innovative development within the industry. This paper examines the bidirectional relationship between publishing integration and upgrading of study tours, and systematically analyzes Anhui Publishing Group's implementation of the "WanMei Research Travel" platform to empower the deep integration of culture and tourism. The analysis is structured around three aspects: industry trends in study tour quality enhancement, the platform's role in empowering study tourism, and the construction of a study-tourism ecosystem to promote all-for-one tourism. Within the macro context of cultural and tourism integration, this paper identifies several persistent challenges in study tourism development. These challenges encompass ideological risks (including programs that diverge from educational objectives), safety risks for participants (such as transportation-related incidents during tours), financial management risks (particularly regarding offline payment risks), integrity risks (including non-transparent pricing), and inconsistent quality in educational content and program organization. These challenges necessitate systematic responses and institutional innovations. Simultaneously, the study tour market demonstrates substantial growth potential, presenting valuable opportunities for publishing companies undergoing strategic transformation. This paper analyzes the inherent advantages of publishing enterprises, including their rich content resources, professional talent reserves, technological capabilities, and educational service experience. Using the "WanMei Research Travel" platform as a case study, it provides an in-depth analysis of how the platform implements industrial internet thinking to build an integrated service chain for study tourism, combines multi-stakeholder resources to create a one-stop study-tourism marketplace with systematic integration thinking, and employs market-oriented strategies to ensure operational effectiveness and scalable development of study tourism. These efforts facilitate innovation and upgrading in management processes and service models of study tourism. Furthermore, this paper proposes mechanisms for developing high-quality study tour curricula through collaborative innovation, responsibility assurance, content oversight, and multi-stakeholder partnerships. It advocates for leveraging regional distinctiveness in market operations, implementing open cooperation for resource sharing across regions, establishing clear brand positioning for study products, and organizing large-scale events to strengthen brand identity, thereby enhancing market presence and recognition. Finally, adopting all-for-one tourism as a strategic framework, this paper explores how the platform enables the construction of a study tourism ecosystem through fundamental components including data integration, artificial intelligence implementation, and iterative product development. This approach transforms study tourism from an isolated activity into a comprehensive ecological model within the all-for-one tourism framework. This paper provide both theoretical foundations and practical paradigms for innovation in publishing integration.