If virtual group formation is set and you want to stop the Joint Orderg activity, will those who haven't succeeded in forming a group still be considered successful?

中文 This issue can be divided into the following three scenarios: 1. For users who have successfully completed a group-buying activity, if you stop the ongoing group-buying event, they will not be affected. 2. For users currently participating in a group-buying activity, if you have enabled simulated group formation, the group will be immediately formed through simulation. 3. If simulated group formation is not enabled, the user will receive an automatic refund.