Recently, the Shandong Province Blockchain Application Exhibition Forum was held in Jinan. Vice Governor Ling Wen chaired the meeting and spoke. Ling Wen pointed out that at present, the blockchain industry in Shandong Province has a certain development foundation and has formed its own characteristics in some subdivided fields. Relevant departments must fully understand the important role of blockchain technology in promoting industrial transformation and upgrading, speeding up the conversion of old and new kinetic energy, vigorously optimize the business environment, and seize opportunities for industrial development. Second, we must formulate plans scientifically and come up with effective measures to guide the innovative and standardized development of the industry. Third, we must explore application scenarios in depth, and create a batch of blockchain application solutions in the fields of government service, people's livelihood engineering, medical health, product traceability, and SME financing to realize the integration and empowerment of blockchain for economic and social development.