[Ruihe Digital and Tielin Chaoguang Sign Framework Agreement to Advance RWA Tokenization Business] Foresight News reports, according to Zhitong Finance, Ruihe Digital (03680.HK) announced that the group has signed a framework agreement with Tielin Chaoguang (Shenzhen) Technology Co., Ltd. (Partner) to establish a close cooperative relationship and jointly promote the business in the field of real-world asset (RWA) tokenization.