[the Seventh World Intelligence Congress signed a total of 98 key projects with a total amount of about 81.5 billion yuan] the closing ceremony of the Seventh World Intelligence Congress was held on the 20th. During the conference, a total of 98 key projects were signed, with a total amount of about 81.5 billion yuan. The contracted manufacturing projects involve a new generation of information technology, automotive, biomedical, equipment manufacturing, new energy, new materials and other industrial chains.