shengjiang-viral-breakdown
Deconstruct a specified short video or review your own video, delivering a viewing-value diagnosis, segment-by-segment content progression, analysis of highly liked comments, a shot breakdown, and a timestamped verbatim transcript, and extract methods suitable for your own account. Use when the user says "deconstruct this viral hit," "break down a video following the process," "shot-by-shot analysis," or "review my video." If materials already exist, analyze them directly; leave platform collection and transcription to shengjiang-research, and when only a transcript is available, clearly state the scope of analysis.