Introduction i of the 8090 accessories project, which outlines the project, is a chain of convenience stores brands with 80, 90 and nostalgia as the central theme, with the main focus on the “felter consumption plus easy living” model, which attracts young consumers and the nostalgic population by combining retrofitting elements with modern retail services. The project is characterized by communityization, landscapeization, digitalization and the provision of marketing, accessible services and social spaces, with the goal of becoming a “consumptive landmark” for regional markets. Ii. Designing retrofitting styles for the retrofitted features of the core theme: the use of the classic elements of the 1980s and 1990s (e. G. Old-style games, black-and-white television, nostalgia posters) by the doorshops to create an immersion of old scenes. Card interactive area: set up thematic corners such as the “time post office” “old classroom” and e...