Core Viewpoint - The article discusses the characteristics and risks associated with R1-rated funds, emphasizing that "low risk" does not equate to "zero risk" and provides guidance for conservative investors on selecting suitable low-risk funds [1]. Fund Risk Level System - The fund risk level system ranges from R1 to R5, indicating increasing levels of risk and corresponding investor risk tolerance [2]. - R1 funds are considered "quasi-savings" but still carry three main potential risks: yield fluctuation risk, liquidity risk, and minimal credit risk [4][5][6]. R1 Fund Characteristics - R1 funds are suitable for cautious investors seeking capital safety and stable returns, with maximum drawdown typically controlled within 0.5% [7]. - The average annualized return for R1 funds over the past decade is 2.4%, with the maximum single-day decline not exceeding 0.05% [6]. Types of Low-Risk Funds - Money Market Funds: Known for liquidity, suitable for cash management [9]. - Interbank Certificate of Deposit Index Funds: Enhanced yield version of money market funds, with higher yield volatility [9]. - Pure Bond Funds: Core for stable returns, requiring differentiation between short and long-term [9]. Investment Characteristics - Money Market Funds: Seven-day annualized yield ranges from 1.8% to 2.8% [10]. - Interbank Certificate of Deposit Index Funds: Annualized yield over the past three years is between 2.8% and 3.5%, with volatility 1.5 times that of money market funds [10]. - Pure Bond Funds: Short-term pure bond funds yield between 2.5% and 3.2%, while long-term pure bond funds yield between 3.5% and 4.5% [10]. Investment Strategy for Conservative Investors - For conservative investors, a combination of money market funds for cash management, interbank certificate of deposit funds for enhanced yield, and pure bond funds for core returns can achieve a stable annualized return of 2.8% to 4% [13].