The only special thing is to harvest gold. Harvest Gold is a listed open-end fund (LOF), and investors can also get arbitrage opportunities through secondary market transactions. Therefore, if you have a certain understanding of the securities investment trend, you can buy the secondary market share of Harvest Gold directly on the stock software through the securities account in the future, which is similar to buying and selling stocks. Actually, it's not difficult. Buy when there is an upward trend and leave when there is a downward trend. Handling fees may be cheaper than over-the-counter transactions, and funds are much faster than over-the-counter transactions. Just not yet, when Harvest Gold has passed the closed period.