Insight for: 文件能扛住多大的？我几十个G受得了吗

This issue highlights a critical scalability and data ingestion challenge for the `ex-skill` product. Users are inquiring about the system's capacity to handle "tens of gigabytes" of personal data, indicating an expectation for comprehensive data processing to achieve high-fidelity AI models. This directly impacts the product's ability to deliver on its core promise of a realistic ex-partner simulation, as model quality correlates with data volume. The underlying infrastructure must support significant data storage and efficient processing, which represents a substantial technical hurdle and cost implication for a product reliant on extensive user-provided datasets.