According to official public data, the municipal investment in hosting the 11th National Games in Shandong totaled 22 billion yuan. Among them, the funds used for the construction of sports facilities and venues account for the largest proportion, with an estimated investment of 8.2 billion yuan; The funds used for urban infrastructure and transportation network construction are second, with an estimated investment of about 7 billion yuan; Other inputs include safety, medical care and cultural activities.