1. Redemption of fund products at maturity: some fund products will stop trading after maturity, and investors can redeem them in the agreed way. During this period, the trading of fund products will be suspended.

2. Poor performance: If the performance of the fund products is poor, investors may redeem the fund shares, which will lead to the reduction of the scale of the fund products. When the scale of fund products shrinks to a certain extent, the fund company may suspend the trading of fund products.

3. Announcement and disclosure: When the fund products need to undergo major changes or other special circumstances, the fund company may suspend the trading of the fund products for relevant announcement and disclosure.