Developed by Quark App, the AI Study Assistant is based on proprietary large models. Through intelligent problem-solving approaches and explanations, it elevates the efficiency and quality of university self-study. Featuring the virtual image of Quark Baby, it offers detailed content such as "Concept Analysis", "Step-by-Step Explanations", and "Answer Summary". It also facilitates learning material backup and use through Quark Cloud and leverages Quark Scan to extract core review content. Currently, it covers common question types in subjects like English (multiple-choice, fill-in-the-blank, reading comprehension), with plans to include subjects like math in the future.