How to send blessing messages in groups on New Year's Day?

Actually, it's very simple! Group software has many functions, including multi-group mass sending, multi-message mass sending and intimate mass sending. Multi-group transmission is the most common. You can send messages to multiple groups with one click, and you can select a good group to send messages without limiting the number and times of groups. Intimate mass sending, always send a blessing to relatives and friends on holidays. But with so many friends, it is impossible to send them, and it is impolite to send them in groups. For example, an auxiliary tool like Reid can use this function at this time, which is very efficient!