Recently, a series of studies on theInternational Tax Reform of Digital Economywritten by the international tax team of CUFE were collected and published by the Social Science Academic Press. The study is a key research project of the interdisciplinary team of international taxation from the Center for China Fiscal Development, and it is also the current achievement of the project “Landmark Research Achievements of CUFE” organized by the Institute of Finance and Economics. The study contains the innovative work from several distinguished professors in various fields, including Prof. Li Junsheng specialized in New Market Finance, Prof. Li Tao in Internet Economy, Prof. Bai Yanfeng in Digital Finance and Taxation, Prof. Zhang Xiaotao in International Trade, Prof. Lin Guangbin in Political Economy, and Associate Prof. Bai Yunzhen in Traditional Chinese Culture. Their publication has greatly broadened the research horizon of international tax reform and deepened the understanding of the digital economy.