The Anatomy of a Cnfans Link
Every product on the Cnfans spreadsheet is backed by a Weidian Item ID — a unique numeric identifier for each product listing on Weidian.com, China's B2C marketplace for wholesale-priced goods. This ID is the foundation that makes Cnfans links work across multiple shopping agents.
When you click "Buy on KakoBuy" or select any other agent in the product modal, Cnfans constructs a redirect URL that passes the Weidian Item ID to the agent's product page. For example, a KakoBuy link for a product with Weidian ID 7627652476 becomes: https://kakobuy.com/item/details?url=https%3A%2F%2Fweidian.com%2Fitem.html%3FitemID%3D7627652476
Why This Approach is Better Than Static Links
Static direct links to agent product pages break frequently — agents redesign their URLs, products get migrated, or pages are restructured. By storing only the Weidian ID and constructing agent URLs dynamically, Cnfans ensures that as long as the underlying Weidian product exists, all links remain functional. When an agent changes its URL structure, we update the URL template once and all links are instantly fixed.
This is why Cnfans links are described as "updated daily" — it's not just about adding new products, but about maintaining URL integrity across all supported agents.
Supported Agents and Their URL Templates
Here's how each supported agent constructs its product URL from a Weidian ID:
Are Cnfans Links Safe?
Yes — Cnfans links never redirect to unofficial or sketchy marketplaces. Every link goes to one of the established shopping agents listed above, all of which are well-known platforms with large buyer communities. The Weidian sellers themselves are rated and monitored by agent platforms.
Cnfans itself never processes payments. We are a directory that connects buyers to verified products through trusted intermediary agents. No financial information passes through Cnfans at any point in the purchase process.
