I. Introduction
A. Explanation of DeFi-based yield farming
B. Importance of DeFi-based yield farming
II. Background of Yield Farming
A. Definition of Yield Farming
B. History of Yield Farming
C. Basic Principles of Yield Farming
III. How DeFi-Based Yield Farming Works
A. Key Features of DeFi-Based Yield Farming
B. Strategies for Yield Farming
C. Risks and Potential Benefits
IV. Benefits and Challenges of DeFi-Based Yield Farming
A. Benefits of DeFi-Based Yield Farming
1. High Returns and Passive Income
2. Decentralized and Open
3. Accessible and Flexible
B. Challenges of DeFi-Based Yield Farming
1. Impermanent Loss
2. High Risk and Volatility
3. Liquidity Risks
V. Comparison of DeFi-Based Yield Farming Platforms
A. Compound
B. Aave
C. Yearn Finance
D. Curve
VI. Passive Income Earning Potential
A. Case Studies and Examples
B. Strategies and Tips
VII. Future of DeFi-Based Yield Farming
A. Innovations and Improvements
B. Adoption by Governments and Industries
C. Challenges and Solutions
VIII. Conclusion
A. Recap of the importance of DeFi-Based Yield Farming
B. The potential of DeFi-Based Yield Farming
C. Final Thoughts and Recommendations
