Why is there always a scene of the anchor packing up the manuscript after "Xinwen Lianbo" ends?

We all know that Xinwen Lianbo starts from the opening song of Dangdangdang at 19:00. Without special circumstances, it usually ends on time at 19:30. Even if it is said that every time before the program is broadcast, it will Calculate the time, but there will still be some temporary things that happen.

For example, every time they will insert a news event like "This station just received news." Therefore, some time will be reserved for this program just in case. This is why many announcers cannot accurately grasp the broadcast and end time of the program. Just like our usual school parties, if we don't grasp it well, it may be blank for a period of time, which will make the scene very embarrassing for a time. The same was true for "Xinwen Lianbo".

In order to prevent "Xinwen Lianbo" from inaccurately grasping the time during the broadcast, which will affect the broadcast of subsequent programs, under normal circumstances, the time of "Xinwen Lianbo" will be shorter than 30 minutes. But it is difficult to grasp the full 30 minutes of the program, so we directly broadcast the clips where they finish the manuscripts, so that there is no gap in the time. Moreover, such clips can be adjusted by yourself. If you want it to last longer, just play it for a while. If it's shorter, take less time. This will not affect the broadcast of subsequent programs.

So we always thought it was a mysterious thing for them to pack up the manuscript at the end, but in fact it was just to delay time.