The advertising price of CCTV is calculated by the second version, not by the single second. The minimum advertisement version of CCTV advertisement is 5 seconds, so the most basic advertisement version is 5 seconds, and the advertisement duration version is 10 second, 15 second, 20 second, 25 second, 30 second, 60 second, 120 second, 180 second. According to different versions, the advertising price is also different. For example, the advertising price of a set of "News 30 Minutes" column of CCTV is 46,900 yuan for 5 seconds; /kloc-70400 yuan for 0/0 second; /kloc-88,000 yuan for 0/5 second; 20 seconds 1 19700 yuan; 25 seconds 140800 yuan; 158400 yuan for 30 seconds. This is the price of advertising in a single time slot. The advertising company of CCTV can also provide preferential discounts for advertisers.