According to Xinhua News Agency, Zhang Chao, vice president of Okey Cloud Chain and executive director of Okey Cloud Chain Holdings (01499.HK), said at the 2022 Global Digital Business Conference that blockchain data is a very small track in China. The inclusion of blockchain data products and services into the existing data trading system by the data exchange shows its forward-looking. In the future, we will work with Shanghai Digital Exchange to promote standard formulation, talent training, etc., and launch products and services that can meet market demand.