Users switch mobile phone networks. Because of the bad signal, the signature of Liaoning government affairs network will not be signed. Liaoning Provincial Government Affairs Service Center is a comprehensive service platform approved by the provincial government to centrally handle provincial-level examination and approval services. Liaoning province, referred to as "Liao" for short, is named because it means permanent peace in the Liaohe River Basin. It is the provincial administrative region of China people and the capital of Shenyang. The topography of Liaoning Province is generally from north to south, and inclines from the east and west sides to the middle. The hills are divided into east and west hatchbacks, and descend to the central plain, which is horseshoe-shaped and inclined to the Bohai Sea, and consists of mountains, hills and plains. It spans the six major water systems of Liaohe River, Hunhe River, Daling River, Taizi River, Raoyang River and Yalu River, and has a temperate monsoon climate.