To be selected by short-form algorithms these days, you need to approach it from a neuroscience perspective rather than simply 'working hard'.

Our brains evaluate a video based on its most intense moments and the mood at the end, rather than remembering the whole thing.

If you apply this to a short-form structure, you get a golden tempo that makes viewers unable to help but press 'Like'.

[Intro] 0~3 seconds: Grabbing by the collar and dragging (very fast)

There is no need to be kind here. Throw a 'visual shock' that will make the viewer stop with a thumbs up, or

an 'intense question'. Keep the tempo breathless to prevent disengagement.

[Development] 3~20 seconds: Time for build-up (Medium speed)

Now explain the situation. If it's too fast, they won't understand, and if it's too slow, they'll leave.

This is the stage where you gradually drop hints to build anticipation and make people wonder, 'What on earth is the ending?'

[Climax] 20~45 seconds: The heart-pounding ‘Peak’ (Fast and intense)

Finally, it's the highlight! Unleash the key scene or twist you most wanted to show in the video.

Increase the editing speed and unleash impactful sound effects or subtitles to brandon the viewer's brain.

[Resolution] 45~55 seconds: Lingering Impression (Medium Speed)

briefly sort out the swirling emotions. "So, here are the results"

This is a section that gives you brief time to digest information, such as "This is the key point."

[Conclusion] 55~60 seconds: A clean farewell (Fast)

If the ending is anticlimactic, the memory that remains is 'it wasn't very good.' Finish with a key summary or a powerful single sentence,

quickly encourage 'subscriptions' or 'comments', and then end the video.