Great Wall income currency A cannot guarantee capital preservation. According to relevant public information, the income currency of the Great Wall is relatively safe, but it cannot guarantee the capital preservation, and any investment may be risky, but the income currency of the Great Wall is relatively safe. Great Wall Libao Currency A belongs to the money market fund, and its long-term average risk and expected rate of return are lower than those of stock funds, hybrid funds and bond funds, so the risk is relatively low. Great Wall Libao Currency A does not promise to protect the capital, but the risk is relatively low and the probability of loss is relatively small.