Want to know how to convert $DFDV earnings into fixed income on the Solana chain? By locking in fixed interest rates, trading interest rate derivatives, and adding the multiplier effect of the points mechanism, you can significantly amplify your yield exposure. Someone has detailed the operational process of this fixed income protocol—from basic interest rate locking to advanced derivatives trading strategies—the entire ecosystem design is quite interesting. Especially the points part, which can achieve about a 20x growth multiple. Want to understand the specific gameplay of this type of fixed income product in the Solana ecosystem? Take a closer look at this case, and you'll see clearly.