Human–Plant Encounters: How Do Visitors’ Therapeutic Landscape Experiences Evolve? A Case Study of Xixiang Rural Garden in Erlang Town, China

In recent years, many locales featuring therapeutic landscapes have seen a rise in health tourism. Existing scholarship tends to either concentrate on specific types of landscape or analyze human emotional experiences separately, often overlooking how therapeutic landscape experiences arise from interactions among human and non-human actors. This study focuses on the relationship between tourists and non-human actors (plants such as rice and lotus leaves, etc.) through immersive interaction. This research is built on critical plant theory and draws on a case study of Xixiang Rural Garden, Erlang Town, China, to examine the co-evolution of therapeutic landscape experience and health tourism and its inherent dynamism. Utilizing qualitative methods, data were collected between October 2024 and September 2025 through participatory observation, semi-structured interviews, and policy document analysis, involving diverse stakeholders, including local government officials, project designers, villagers, and tourists. From a micro-level empirical perspective, the study examines the co-evolution of therapeutic landscape experiences and health tourism and its underlying dynamics. The results show that visitors’ therapeutic experiences deepen through a cyclical process of “therapeutic spatial practices–relational negotiations–experiential transformation.” Key mechanisms driving this process include plant agency, cross-cultural dialogue, and multisensory engagement, which collectively facilitate the transition from initial sensory perceptions to deeper ecological awareness and multispecies relations. Based on micro-level empirical analysis, this study offers concrete policy insights for local governments seeking to promote the sustainable development of therapeutic tourism. In response to practical challenges, specific pathways are proposed: constructing plant-led symbiotic environments, establishing multisensory activity mechanisms, and adopting community-driven management models. These recommendations provide practical guidance for enhancing therapeutic landscape experiences and promoting the sustainable advancement of rural health tourism.