As a national pilot city for innovation and upgrading in the retail industry, Dalian City, located in Liaoning Province, has been promoting commercial renewal through the “One Store, One Policy” model. The well-known Tianjin Street has introduced the JD MALL project, and the old Dongguan Street has been renovated and transformed into a historical and cultural block. These key projects have stimulated regional economic development, optimized the industrial structure, and increased employment, injecting new vitality into commercial prosperity