comparison is not possible. Yongtong Zhongce Cable Co., Ltd., located in Hangzhou, is a well-known enterprise engaged in cable R&D, production and sales in China. Its trademark is Yongtong, which is famous for its professionalism and excellent service quality. Hangzhou Zhongce is a comprehensive enterprise, involving many fields, including real estate, finance, tourism, etc., and lacks professionalism in investment and asset management. Tongzhongce and Hangzhou Zhongce are two different companies, which cannot be directly compared. They have their own advantages and characteristics.