I don't know if you are in Yunyan District or Nanming District, or in other districts and counties of Guiyang, and you are registered with the local tax authorities. There are two tax bureaus: the State Administration of Taxation and the Local Taxation Bureau. Generally, you should go to the local taxation bureau for tax registration first, and the local taxation bureau will ask you to go to the State Administration of Taxation for review to see if your business scope needs to be turned over to the national tax. After the national tax audit, the local taxation bureau will handle the tax registration certificate for you!