Tiantian.com officially put into operation on 20111. The website will be built into a large-scale comprehensive e-commerce website focusing on providing books, integrating online shopping, newspaper ordering, ticketing service, digital distribution, online payment, express delivery and physical stores. Tian Tian. By Tianjin Publishing Media Group and Tonight Media Group, relying on the rich book resources and readers' resources of Tianjin Book Building under Tianjin Publishing Media Group, and combining the logistics and distribution advantages of Tonight Media Group Red Newspaper Box, both parties have built a brand-new book business system and the largest online book mall in Tianjin with low investment. Tian Tian. Com will pay attention to the social macro-environment, base itself on serving the government, society and consumers, introduce large-scale cross-industry and cross-regional cooperation projects, diversify in the fields of green, low-carbon and environmental protection, and strive to show Tianjin's ancient culture and advanced civilization to the whole country.