Chihua Fanga,*, Peng Zhanga, Xiaolong Qib,*
a CHESS, The First Department of Hepatobiliary Surgery, Zhujiang Hospital, Southern Medical University, Guangdong Provincial Clinical and Engineering Center of Digital Medicine, Guangzhou 510282, China
b CHESS Frontier Center Working Party, The First Hospital of Lanzhou University, Lanzhou University, Lanzhou 730000, China