Baidu is the largest Chinese search engine and website in the globe and is also a leading artificial intelligence (AI) company. Baidu's data center services are developing rapidly. However, Baidu is also faced with many problems, such as inefficient service provisioning, a lack of unified device standards, and complicated O&M. How does Baidu meet these challenges? A warm welcome to Gao Feng, Network Construction Manager of System Dept. at Baidu, who is sharing the story of Baidu with us.