According to the Qingdao Evening News, in the island city, whether it is the district and city governments or enterprises, the creation of a benign blockchain ecosystem as a key issue to break through. The two green enterprises were registered for the blockchain information service. A listed green enterprise was involved in the blockchain concept. The city of Beibei District built a blockchain enterprise gathering place “chain bay”, and the Laoshan District teamed up with the Ministry of Industry and Information Technology to enter the “super lane”. Qingdao Blockchain development ranks among the top ten in the country, and Lushan focuses on building a national blockchain highland.