Can China Mobile's Shenzhouxing mobile phone card send short messages across provinces?

1. Of course. 2. If the message is too long, it may take about 3 minutes. 3. The charge is still 1 0. 1 yuan (1 70 words, if 350 words are sent, it will be charged as 5 words). 4. Texting in China has nothing to do with roaming. What you should pay attention to is that when the short message is very long, the receiving speed of the other party is very slow, so be patient. I hope these can help you.