Email reminder rules are as follows:

1. Forced Liquidation Warning Reminder (Insufficient Liquidity) When the account's overnight remaining liquidity falls below 10%, the system will send an email reminder to alert users to risks and avoid forced liquidation.

2. Physical Delivery Warning Reminder

Long positions (physical delivery products): Starting from 11 calendar days before the First Notice Day, the system will send daily email reminders until the First Notice Day.

Short positions (physical delivery products): Starting from 11 calendar days before the Last Trading Day, the system will send daily email reminders until the Last Trading Day.

1. Forced Liquidation Notification If forced liquidation occurs in the account, the system will send an email notification to the customer after the operation is completed, informing them of the relevant liquidation information.