Including: rural power grid repayment funds, major water conservancy funds, large and medium-sized reservoir resettlement support funds, small reservoir resettlement support funds, renewable energy tariff surcharge and others. These are all parts of the electricity bill, so there is no need to make it clear. As long as the fees charged by the power supply bureau do not exceed the local government's charging standards, they should be paid according to the regulations, as long as the items printed on the charging documents are legal fees approved by the local government.