How do I add or delete a discussion topic on mobile?

Add: 1. On the Discussions page, tap "新增" on the right side of the search bar. 2. Fill in the topic information and submit.

Delete: 1. Find the topic you want to delete in the list. 2. Tap the trash can icon on the right side of that row. 3. When the confirmation prompt appears, confirm the deletion.

Reminder: Before deleting, make sure it is the right topic, because the entire discussion topic will be deleted.