With the rapid development of global e-commerce and push of the government, cross-border e-commerce has developed into a new form of import and export trade, especially due to its advantage of breaking the time and space limitations of international transactions. This paper introduces the current situation of China’s cross-border e-commerce, making comparison among cross-border e-commerce platforms and different business models, discusses the main obstacles facing China’s e-commerce development, and projects the future trend. The paper explores possible solutions to problems such as poor customs clearance service, imperfect supervision system, and settlement difficulties, with a focus on improving China’s e-commerce development.