Hello, what is the current proportion of the company's cooling and fuel lines in revenue? Also, I would like to ask if your company has developed new energy thermal management integrated modules, such as Tesla's Octopus, which is highly integrated and has greatly reduced cooling lines. High integration is currently a trend. Has the company developed integration in this direction?

Zhongding Co., Ltd.: Hello, the company's cooling system business revenue in 2022 was 4.325 billion yuan, accounting for 29.12% of the annual revenue in 2022. The company has been promoting the research and development and production of thermal management pipeline products for many years. Its subsidiary, Germany's TFH, is an excellent supplier of thermal management pipeline assembly products for engines and new energy vehicle batteries. It has its own patented exclusive production technology, the creatube process, and the core technology of TPV hoses and nylon tubes. The company vigorously promotes the new energy vehicle thermal management pipeline system assembly business, and has currently provided supporting services to new energy vehicle platforms such as BMW, Volvo, Audi, Volkswagen, Geely, Xiaopeng and Ideal. TFH China has now completed its establishment and begun to expand the domestic market. In the future, the development of the new energy cooling pipeline assembly business will be led by Germany's TFH, and the development of the new energy temperature control system assembly business will be led by Zhongding Fluid. Thank you for your attention, thank you!