 SHANGHAI, June 1, 2021 PRNewswire -- Dada Group Nasdaq: DADA Dada, Chinas leading local on-demand delivery and retail platform, today announced that JDDJ, Dadas on-demand retail platform, has officially launched 6.18 Mid-Year Shopping Festival. Leveraging JDDJs capacities for online and offline integration and Dada Nows on-demand delivery network, the on-demand shopping experience of online ordering and home delivery within one hour would become a new driving force for this years festival. 