



Uniting China, Linking the World. From November 14-17, the 2024 Chinese Congress on Holistic Integrative Oncology (CCHIO) and the 4th Asian Oncology Society (AOS) were held concurrently in Xi’an, bringing an academic feast to the Chinese medical community and providing an opportunity for in-depth exchange and cooperation in the global oncology field. The conference covered all important directions in the field of oncology through a three-tier mechanism of main venue, thematic venues, and sub-venues. The main venue of the conference, centered on CCHIO and AOS, presented the latest cancer research findings; 43 thematic venues focused on different academic fields; 159 sub-venues delved into specific subfields, comprehensively covering every aspect of cancer research. Oncology experts, scholars, and elites from around the world gathered here to engage in in-depth interdisciplinary and cross-domain exchanges and cooperation.