According to the relevant information, AVIC National Railway Vocational College is formal. According to the official website of Hekou District People's Government, on July 26th, 20021,the district government and AVIC Guo Tie Education Technology Co., Ltd. formally signed the investment contract of AVIC Guo Tie Vocational College in Beijing. On August 30th, 20021year, Dongying Education Bureau submitted a report on the application of this project to be included in the Tenth Five-Year Plan of Shandong Province. The project is located on the west side of the residential civil air defense building. The first phase of the project covers an area of 600 mu, mainly used for the construction of vocational college projects. The first batch of 97 mu of land is planned to be listed for sale in mid-September. The project planning and design scheme is being optimized, and it is planned to start construction on 20211. Therefore, China Aviation National Railway Vocational College is formal.