Once deployed, you'll find that user issues are often very "life-like," but solving them requires a highly engineered approach: Login System: Email login, third-party login, CAPTCHA, anti-fraud measures, anti-abuse measures Storage System: Generated videos/images must be stored in object storage, with an extensible path structure (different directories for different functions) Queuing and Concurrency: AI tasks cannot run indefinitely; queuing, rate limiting, and status tracking are necessary. Task Status: Generating, Failed, Successful, Expired, Retry—each step must have a clear state machine. Anomaly Handling: Model timeouts, third-party interface fluctuations, and non-compliant user input all require handling logic. Often, users only see a button, but behind it lies a whole stability system.
I discovered that "parent-child/baby" content has a natural power to spread on social media platforms—whether it's cute, funny, heartwarming, or topics like "what will the future baby look like?", people can't help but click, comment, and share.