In 2020, Hangzhou’s cross-border e-commerce import and export volume was 108.416 billion yuan, and the number of cross-border export online stores was 30,353, an increase of 10,560 from the end of 2019. Why is the development of cross-border e-commerce in Hangzhou so fast? Three long-distance running thoughts in Hangzhou Hangzhou Comprehensive Test Zone carries out system innovation, management innovation and service innovation around the top-level design of “six systems and two platforms”. The practical achievements of innovation have been replicated and promoted to 104 other comprehensive test areas in the country. In addition, it has formulated and issued three batches...