Hubei Guoyang Electrical Engineering Co., Ltd. is a newly introduced national high-tech enterprise in Linkong District of the city. The construction project of 100000 sets of marine intelligent power equipment with an annual output invested by the company took less than a week from the completion of land listing to the issuance of "five certificates at the same time", and only took more than 2 months from the start of the project to the completion of the main project. The city's airport area provided "nanny style" services