On Aug. 29, two workers stand behind the reception desk of the Tianjin-based national digital publishing cloud computing base. On that day, the country's largest digital publishing cloud computing center was launched in the airport economic zone of Tianjin municipality. The major business of the center is to provide technological support for cloud computing service providers and one-stop high-performance information services at a low price for government entities and enterprises. (Xinhua/Yue Yuewei)