/kloc-For the vacant rooms that haven't checked in after 0/year, 80% of the property service fee will be paid during the period of the vacant room collection from the second year. According to the second paragraph of Article 5 (5) of the Opinions on Implementing Property Management Regulations in Residential Areas of Ningbo City, the owner shall submit a written application to the property service enterprise to stipulate the start and end time of the unoccupied empty house after the property delivery of 1 year. After verification by the realty service enterprise, the realty service fee will be paid at the rate of 80% from the second year.