All right. Postal investment covers a wide range, including bank deposits, government bonds and central bank bills. , high security, stable income, annualized rate of return between 1.95 ~ 2.23%, high liquidity and redemption at any time. Tiantianying Postal Savings Bank is a monetary fund investment and wealth management product provided by China Postal Savings Bank. It is suitable for investors with low risk tolerance and low investment threshold, which can diversify investment and reduce the risk of a single investment project.