What is the land nature of the famous office building in Sheng 'ao Xixi?

Business office land. According to China's "Land Management Law", office buildings belong to the nature of commercial office land and will also be called commercial land, so the office buildings of Sheng 'ao Xixi are commercial office land. The land use life of commercial land is 40 years. When the property right of the office building expires, it needs to apply to the relevant departments for renewal one year in advance, and the land transfer fee needs to be paid when renewing. Or the state repossesses land and buildings on the ground, and compensates the owners in accordance with relevant regulations.