Spree Information Technology Co., Ltd. is the core service provider of intelligent building ecology and ant financial smart government affairs in Alibaba Cloud, Shaanxi. Relying on Alipay's traffic portal and the injection of Sprui's professional technology, online service platforms such as xi 'an Traffic Police, Xi 'an Provident Fund and Xi 'an Social Security 20 18 College Graduates' Employment Award have been successfully established in Alipay's urban service sector, and offline code scanning payment service in Shaanxi has been developed, which has facilitated millions of Xi 'an citizens. At present, the company's main businesses include intelligent security, intelligent building and system integration, financial non-tax system, big data, smart education, smart government affairs, public security management of the Ministry of Public Security, Ali smart ecology, and Alipay city service ecology.