跨境電商環境下物流企業的業務發展策略-以中国邮政為例 / After Chinese domestic ecommerce boom in the mid-2000s, cross-border ecommerce has become the hot topic and big trend in recent years. As one of the important part of ecommerce, logistics service providers also face some difficulties in changing from the domestic to cross-border e-commerce. The study starts from the business development trend and in view of postal express player to seek the effective strategies. For example, they should set up different strategies for different target customers and provide tailor-made products, establish the overseas warehouse for global network expansion, work with the government and participate in the pilot cities of cross-border ecommerce, design convenient and efficient customs clearance system, further improve the terminal network and customer service system, and finally create a better industrial atmosphere with the cross-border ecommerce practitioners and rejuvenate the postal express and logistics enterprises in business development.