To promote standardized diagnosis and treatment of hepatobiliary tumors and strengthen academic exchanges among colleagues in hepatobiliary surgery. The "Western Hepatobiliary Tumor Academic Seminar" hosted by Chengdu High tech Medical Association was successfully held in Chongqing on March 15, 2025. The conference adheres to the concept of "standardization, precision, and focus" in the diagnosis and treatment of liver and gallbladder tumors, and has invited several young and middle-aged professors from the western region to give academic lectures on the new progress in the treatment of liver and gallbladder tumors. The conference has promoted the standardization level of liver and gallbladder tumors in the western region. This seminar not only provides a platform for scholars in the field of liver and gallbladder tumors to exchange ideas, but also injects new impetus into promoting the development of the discipline and optimizing clinical practice. Representatives attending the conference expressed that they have benefited greatly.