Follow the steps below to add multiple chat messages to Favorites:
1. Long press the chat message you'd like to favorite, tap Select.
2. Select the messages you want to save, tap the favorites icon (cube icon) at the bottom to add it to Favorites.
3. To add tag(s) to your favorite chat, go to Me > Favorites, slide the chat item, and tap the tag icon to set a tag for it.
Notes:
(1) Up to 100 chat messages can be combined at the same time.
(2) This method is designed to help save a selected portion of a chat's chat transcript. To saving multiple or all chats, you can
back up your chat history to WeChat for Windows/Mac.