1. When providing construction services, the name of the county (city, district) where the construction services occur and the name of the project shall be indicated in the remarks column of the invoice.
2. When selling real estate, the name of real estate and house property certificate number should be filled in the "name of goods or taxable services" column of the invoice, the area unit should be filled in the unit column, and the detailed address of real estate should be indicated in the remarks column.