Yicheng Information Network is a local listings and community information platform focused on Lanzhou and Gansu. It helps residents, job seekers, businesses, and property owners find and share practical information through its website and mobile mini-programs, including Yicheng Information and Yicheng Direct Recruitment. The platform covers a wide range of needs, with listings for company jobs, résumés, temporary work, shop transfers, commercial property, warehouses, factories, and land.

Users can also browse education and training opportunities, local businesses, discounts, and personal notices, or post requests such as finding a shop, selling second-hand goods, arranging rides, and seeking recommendations. Its local services section includes moving, housekeeping, repairs, locksmiths, renovation, legal and accounting assistance, and other everyday services. The site presents business profiles and job and property advertisements, with listings across Lanzhou and other parts of Gansu.

Yicheng describes its information as abundant and real, and provides contact details and social media channels for customer support and updates