On the morning of September 24, Professor Yuan Zheqiang from Sun Yat-sen University Cancer Center and Professor Li Jianhui from Shulan Medical Group, together with the General Surgery team of our hospital, successfully completed two highly difficult operations in our Operating Room. The two procedures include laparoscopic radical distal gastrectomy and combined resection of segment 6 and 8 of the liver for complicated biliary calculi. Both are newly launched Grade IV surgeries at our hospital.