The current DeFi ecosystem faces some challenges. The redemption operation of the fourth phase has been transformed into hemiBTC, while the redemption of the third phase has temporarily turned into bfBTC. It is worth noting that the Bitfi platform is currently experiencing some technical issues, and we can only patiently wait for an official solution. However, as long as we can see our assets in the Wallet, there is no need to worry too much. Once the Bitfi issues are resolved, we can unify all assets into hemiBTC. The final strategy is to exchange hemiBTC for a more stable usdc.e Token through the Sushi DEX. This method can effectively manage risk while maintaining flexibility to market changes. In this rapidly changing world of Crypto Assets, it is crucial to remain vigilant and adaptable.