猫课, founded by 蒋晖, is an e-commerce training and educational brand. The platform features top sellers from various e-commerce industries sharing their experiences, focusing on practical knowledge. The brand's motto is "Learn e-commerce from top sellers," exclusively offering courses taught by successful practitioners, rejecting traditional academic teachers.

Under the brand, courses cover topics such as Taobao, Tmall e-commerce, JD store opening without inventory, Pinduoduo operations, Southeast Asia cross-border e-commerce on SHOPEE, JD explosive product operations, Amazon operations, Suning without inventory sourcing, and new media e-commerce. These courses aim to guide sellers and minimize mistakes in their e-commerce journey.

Since its inception in 2009, the "猫课" e-commerce platform combines practical experiences of industry sellers to teach fundamental operational knowledge and strategic skills in a simple and understandable manner. Through numerous case studies and clear explanations, the platform equips users with advanced operational skills and secrets to enhance sales performance.