The most effective way to shift decision-making culture is to let "data" first demonstrate visible results in a small scope, rather than immediately requiring the entire company to change. We recommend starting with a concrete market test project: set clear objectives and KPIs (for example, inquiry count, order conversion rate), organize the data into simple reports for management to review regularly during the test period, and use numbers to explain which option performs better at the end. When decision-makers directly witness "data-driven decisions" reaching conclusions faster and more reliably than "intuitive guesses," acceptance naturally increases. At the same time, lower the barrier to data collection—if teams must manually organize Excel sheets each time to see the numbers, they will quickly abandon the practice. Having systematic records of orders, inquiries, and customer interactions is the foundation for sustaining a data-driven culture.