How much is the rent for ordinary office buildings?

Cities vary greatly. In a first-tier city like Beijing and Shanghai, the 4A-level office buildings in the CBD are generally calculated by the amount of money per square meter per day, and the area is relatively large. Only powerful big companies can rent them, and the annual rent is tens of millions. There are cheaper office buildings that are calculated on a monthly basis, such as 200-300 yuan/square month. 100 square meter, 20,000 to 30,000 per month. Generally, second-tier cities are less than one-tenth of Beijing and Shanghai, with a monthly average of 30-50 per square meter.