The exact origin of this short clip is not clearly documented, so it is best understood by how it is used online rather than by a single source work or creator. Its Chinese title, meaning peak of life, gives it a ready-made caption for triumphant moments, and its length of just over a second makes it easy to drop into short-form videos, memes and reaction edits without breaking their pace. That combination of a clear emotional cue and a very compact runtime is why it keeps appearing whenever a creator wants a quick, exaggerated high point.