Pursuing the reduction of product costs and improving the competitiveness of inverter for supermarkets, inverter with battery, pure sine wave inverter in the market is our eternal pursuit and a process of continuous improvement. We abide by the good faith management, our inverter for theaters quality is very good and has the competitive ability in the international market. Moreover, customer pleasure is our everlasting pursuit. In order to achieve long-term development goals, in addition to technical investment, we also attach importance to talent development. In the new century, facing new opportunities and new challenges, the company will use today as a new starting point to gradually deepen its understanding of the market. After years of hard work and exploration, we now have domestic advanced production equipment and technology, which are widely used in many fields. Although our business has undergone some transformation and development since our establishment, we still uphold the same spirit of innovation. In the midst of opportunities and challenges, adhering to the business philosophy of pioneering, harmonious innovation, scientific management, high quality and efficiency, casting high-quality products, and advancing with the times, we are practicing the new development concept in the process of continuous growth. From the perspective of business operation, it is undoubtedly of great significance to explore the impact of improving the capital structure on the business performance of our company.