Wujin Tongcheng is a local information and classified listings website serving residents of Wujin. Its purpose is to make everyday services and community opportunities easier to find by bringing user-posted notices together in one place. The site covers a broad range of local needs, including recruitment and job-seeking, property rentals and sales, dating and social connections, and second-hand goods for sale or wanted. Visitors can also browse practical service listings, community news, merchant promotions, and other local information.

Examples of services advertised by users include home cleaning, appliance and plumbing repairs, moving, delivery and errand-running, and window and door maintenance. Property notices include requests to buy or rent homes and commercial premises, while second-hand listings feature items such as furniture, electronics, and household equipment. Employers and job seekers can post opportunities and availability across different occupations.

Businesses can apply to join the platform, and users can publish listings, with paid options available for promoting or highlighting information.