With the shrinking of online bonus, cost promotion of customer access and development of new retail, the online supplier enterprises begin to layout offline channels, promoting online sales driven by offline experience to achieve full channel operations. As a leader in food online supplier enterprises, Three Squirrels Limited by Share Ltd also seizes the market hot spots, practices new retail from several aspects and promotes itself to another peak. Taking Three Squirrels as an example, this paper analyzes the motivation, strategy and effectiveness of offline marketing of the online supplier enterprise and makes suggestions for other online suppliers