# Xianyu (Idle Fish)
> Xianyu, also known as Idle Fish, is a leading Chinese online platform and mobile application for buying and selling used goods. It facilitates peer-to-peer (C2C) transactions across a vast array of categories, including electronics, apparel, home goods, and collectibles, promoting a sustainable consumption model by giving idle items a second life.
- URL: https://optimly.ai/brand/xianyu-alibaba-product
- Logo: https://logo.clearbit.com/https://www.goofish.com/
- Slug: xianyu-alibaba-product
- BAI Score: 54/100
- Archetype: Incumbent
- Category: E-commerce
- Last Analyzed: July 19, 2026
## Buyer Intent Signals
Problems: Traditional Flea Markets/Offline Sales: Selling used items at physical markets or through direct personal networks (friends, family), which limits reach and convenience. | Social Media Classifieds: Listing items for sale on personal social media profiles or local community groups, often lacking structured payment, dispute resolution, or wide visibility. | Consignment Stores: Physical retail stores that sell items on behalf of individuals, taking a commission, but with limited inventory space and geographical reach.
Solutions: Xianyu (闲鱼) | Idle Fish | goofish.com | 二手手机 (used phone) | 卖闲置 (sell idle items)