The specific method is as follows:

Enter personal WeChat first, and then find my entrance to the personal center in the lower right corner of the WeChat list.

In the personal center, we can find the card voucher column as shown in the figure, and click the card voucher column to enter the card voucher management.

After entering the card voucher management, you can see the card voucher of the membership card you have bound in the card voucher below, and then click to select the card volume you need.

Click on the membership card volume, and then you can see the detailed column of the card volume. Click on the details to view the detailed information of the members.

You can see the details of the card voucher and the valid time of the member.