China Mobile SMS package problem. Preferably from Harbin

There are also text message packages of 5 yuan for 100 messages and 15 yuan for 300 messages. You can go to the business office to apply for them. The new package can be used at the same time as your 10 yuan 200 text messages. The 10 yuan 200 text messages are available on your mobile phone. It’s included in the tariff, and the new SMS package you apply for is your own additional package. There is no conflict. You can see how much you can use, and then apply for it!