LD Capital founder Yi Lihua has highlighted UNI as a significant investment, citing its strong potential and certainty. UNI, described as a "3x Ethereum leverage," is seen as a leader in the DeFi space and the largest decentralized exchange (DEX). Yi notes that favorable DeFi policies and potential upgrades to UNI's token economic model, pending the fee switch proposal, enhance its investment appeal. UNI is currently the third largest currency in LD Capital's portfolio, reflecting its promising consensus and trend among mainstream cryptocurrencies.