Regular fixed investment can help spread risk and increase long-term returns, while the risk of a one-time fixed investment will be much higher.

The Chinese market has attracted increased attention in global markets, accompanied by rising volatility as more capital seeks to capitalize on potential opportunities largely driven by government measures. This environment led to a sharp rebound at the end of September, just before the National Holiday.
A specific example of this volatility: after two days of significant declines, the Chinese stock market rebounded...