Why do so many people shoot short videos of high-speed rail common sense?

Background: With the continuous improvement of high-speed rail network, more and more people begin to use high-speed rail to travel. The appearance of this basic knowledge video caters to the needs of the public and fills the gap in public transportation knowledge.

Practicality: How to take the high-speed train is a basic skill that everyone needs to master. This kind of video is very practical, which can help people plan their travel routes better and improve their travel efficiency.

Short video form: This kind of video usually adopts short video form, which is short and easy to digest, and attracts more viewers with cute cartoon images and easy-to-understand expressions.

Social communication: This kind of video is usually spread through social media platforms, which can be easily shared, forwarded and commented, forming a word-of-mouth effect and further expanding its influence.

In short, the outbreak of this kind of basic knowledge video is closely related to the background of the times, strong practicality, short video format, social communication and other factors.