How to use SMS extensively and send SMS regularly?

Have you ever experienced the feeling of forgetting to send some special messages at some important moments and regretting it? Now, if you use Xiaomi mobile phone, you can easily solve this problem by using its regular SMS sending function. Enter the edit message window, open the attachment bar after the message is written, click the "Timing" option inside, then select the specific date and time to send, a small alarm clock icon will appear in the message, and finally select the "Send" button, and you're done. In this way, the message will be sent out on time at the time you set. Need to remind everyone that this technology is suitable for MIUI2.3/4.0 system.