During the Qingming Festival, people went out to worship their ancestors, and the express delivery industry also welcomed a busy period. According to the latest report card of the express delivery industry, the release of hundreds of millions of data was an important issue for the industry. The first thing he needed to think about was how to improve the quality and efficiency of the service. During the Qingming Festival, due to the high traffic, the number of emails and packages would also increase. If the express delivery industry can better meet customer needs, improve service quality and efficiency, it can better cope with the fierce market competition and win the trust and loyalty of customers. The second thing to think about was how to deal with the challenges brought by the epidemic. The epidemic has caused a lot of impact on the post and express delivery industry, including the reduction of personnel, the increase of costs, the change of market environment, etc. In this case, the express delivery industry needs to actively respond to find a breakthrough through innovative products and services to improve market competitiveness and provide customers with better service. The last thing to consider was how to achieve sustainable development. The express delivery industry is a rising industry, but it is also facing the challenges of limited resources and fierce market competition. Therefore, the express delivery industry needs to actively explore the path of sustainable development by improving efficiency, reducing costs, improving service quality and other ways to maximize the use of resources and maximize economic benefits. During the Qingming period, the post and express delivery industry released hundreds of millions of data, which was an important issue for the industry to consider. The express delivery industry needs to constantly improve service quality and efficiency, actively respond to challenges, achieve sustainable development, provide better service to customers, and contribute to the development of the industry.