Liver cancer is one of the most important malignant tumors and ranks the third in the mortality rate of malignant tumors. In recent years, the incidence and mortality of liver cancer have not decreased significantly. Therefore, the prevention and treatment of liver cancer is an arduous task. The results of basic and clinical research on liver cancer have promoted the transformation and application of new theories, new technologies and new methods, and the curative effect of liver cancer has been improved through standardized diagnosis and treatment. In order to promote the sustainable development of liver cancer prevention and treatment in China, strengthen the standardized diagnosis and treatment of liver cancer, and promote new breakthroughs in the field of liver cancer diagnosis and treatment, the Southwest Transformation Forum sponsored by Chengdu High-tech Medical Association was carried out on July 2, 2023. The conference invited experts in the field of liver cancer to make special academic reports, aiming to discuss the progress and innovation in the field of liver cancer, exchange and share relevant experience, and vigorously promote new ideas, new technologies, and new achievements. The conference was successfully carried out!