Core Viewpoint - The company emphasizes the importance of increasing R&D investment to support innovation and product development, which has led to improved product iteration and the launch of new products [1] Group 1 - The company has been committed to a high-end and specialized development strategy, which has effectively optimized the revenue structure of its products [1] - The continuous enhancement of R&D investment has provided sufficient support for the company's innovation efforts [1] - The improvement in the overall gross margin of the company has been positively influenced by the optimization of the product revenue structure [1]