The following scenarios can trigger imo surprise.
For example: A friend's birthday, X days of
being imo friends with the contact, most
interactions with a contact in the past week,
common attributes, etc. may trigger
imo surprise.
If certain scenes between you and your friends
that day meet the conditions for imo surprise,
you can view the corresponding blessing cards
on the imo surprise homepage.
When sending an imo surprise card to a friend,
you can click the switch button to choose to
switch the card background. After selecting the
card background you want to change, you can
send the card to the corresponding contact.
The card you send will be displayed on the chat
box between you and the contact.