There are many ways to send it, so you can see more. Group sending should be arranged in advance, the relevant information that needs to be sent in groups should be sorted out, and the relevant content templates that need to be sent in groups should be arranged. Then, you can look at such a professional platform to send online, such as the Red Maple Leaf SMS platform, which has many years of experience. SMS templates can also provide reference, you can go and see more.