[USDD Smart Allocator Cumulative Investment Returns Surpass $20 Million] The Smart Allocator mechanism of the decentralized stablecoin USDD has generated cumulative investment returns of $20.016 million for users. Smart Allocator is USDD's profit-sharing mechanism, which achieves returns by reasonably investing in high-quality projects to earn interest and platform rewards. All operations are transparent and publicly visible on-chain.