Why are the salaries of retired local tax cadres different from those of retired state tax cadres (Tieling, Liaoning)

My father is also retired from the Internal Revenue Service, so I worked with him, and the local tax rates for both retired people were the same. They were local military and local administrators, and enjoyed the county-level benefits. Those belonging to the Central Army are not under state superiors. Their funds are decentralized from level to level, so of course there are none! If the local government collects it and does it for the local government, the government will give more than it gives to the IRS! Because 75% of the value-added tax collected by the Internal Revenue Service must be paid to the local government, and only 25% is in the local area. Of course, there is not as much local tax, and the slogan is that local tax is for the local area.