In the era of cloud, information sharing, and emerging technologies such as AI, IoT, and 5G; Data centers have become indispensable drivers of key tasks and important decision making for all walks of life. Whether it is a traditional centralized data center or edge data center, it is growing and changing at an alarming rate. The power consumption of the data center and the impact on the environment has also become a main issue of data center construction and all parties'attention.