IFLA issued IFLA Trend Report Update 2019 in December, 2019 to give its explanation to some important problems in the operation of library and prediction of development. After an interpretation of the main contents of the report, the author believes that libraries of our country should pay attention to the following jobs: to excite the learning ability and developing potential by cooperation; to strive for more right to speak by expanding the scope of cross-border services; to reveal library value through multiple publicity and evaluation methods; and to apply holistic thinking and international perspective to help construct confidence and ability.