Personal. Official website inquired about Anqiu water source education and learned that Anqiu water source education is a private key school-enterprise cooperation project. Water source education is a characteristic class of spring college entrance examination in Anqiu Vocational Secondary School. It is a school-enterprise cooperation project officially approved by the education authorities, and adopts the mode of charging for running schools. Water source education is a characteristic class of spring college entrance examination in Anqiu Vocational Secondary School. It is a school-enterprise cooperation project officially approved by the education authorities, and adopts the mode of charging for running schools.