Recently, our company's rooftop arc-shaped distributed photovoltaic project was successfully connected to the grid and supplied electricity. This project is the largest arc-shaped rooftop photovoltaic project in the city, with an estimated annual power generation of 23 million kWh. This project is expected to reduce carbon dioxide emissions by about 15,900 tons per year. Since the end of 2017, our company has begun to deploy rooftop photovoltaic projects to make full use of factory space and promote the development and application of clean energy. So far, our company has successfully put into operation 16 photovoltaic power stations.