What's wrong with Healthy Shaoxing Net?

It may be that the current network environment is poor, resulting in the failure to load the health code.

Alternative network attempt. In addition, too many people check the health code at the same time, which causes the health code server to crash. This may happen, so try to check again in a few minutes.

Network consists of nodes and lines, representing many objects and their relationships. Mathematically, the network is a graph, which is generally considered as a weighted graph. In addition to the mathematical definition, the network also has a specific physical meaning, that is, the network is an abstract model from a certain kind of practical problems. In the computer field, the network is a virtual platform for information transmission, reception and sharing. Through it, the information of various points, surfaces and bodies is linked together, so as to realize the sharing of these resources. Network is the most important invention in the history of human development, which has promoted the development of science and technology and human society.