1. Product Section: Responsible for the company's two core product lines (official website e-commerce/mobile app), overseeing the entire process from product planning, requirement breakdown, wireframe creation to requirement acceptance and delivery.

2. Project Management Section: Acting as a virtual leader, capable of organizing and coordinating across departments, efficiently allocating resources for development, QA, design, and marketing, promptly identifying and mitigating risks to ensure high-quality delivery and release of requirements.