Kashgar region. Tumxuk Municipal Taxation Bureau, in conjunction with Kashi Postal Company, adjusted the jurisdiction functions of the post offices where all farming and animal husbandry groups, farms and towns are located from Kashi Postal Company to Tumxuk Postal Company. Local regulations require that invoices should be issued in Kashgar City, which is convenient for taxpayers to issue them in modern times. Standardize tax law enforcement and create a fairer tax legal environment.