How many short messages can China Mobile Unicom send a day at most?

Hello, I have been using SMS recently, and I also encountered this problem last week. I consulted the telecom and mobile operators, because I am using these two numbers, which are exactly the same as those on the first floor. In order to prevent the intrusion of spam messages on mobile phone users, the news from the Ministry of Industry and Information Technology said that the three major telecom operators in China will limit the number of messages sent by users every day: no more than 200 messages per hour on non-holidays and no more than 6,500 messages per day. During the holidays, no more than 500 pieces per hour and no more than 2000 pieces per day.

You're stuck, that's what they answered. There are too many short messages sent every day, and they will automatically recover the next day, but they can't be sent on the same day.