According to the official website of Jiadu Technology (600728), the company signed two new orders in the field of smart rail transit, namely the Jinan Metro Line 4 and Line 8 communication video surveillance system projects and the Ningbo-Xiangshan (suburb) railway project, with a total contract value of nearly 200 million yuan. As new orders continue to bring about market development, the smart mobility series of AI products independently developed by the company, including intelligent voice recognition, virtual customer service, intelligent customer service systems, and face recognition systems, as well as scenario solutions such as smart city rail, intelligent operation and maintenance, cable network command, and smart energy saving, will continue to be implemented.