Text messages are not enough.

300 text messages a month is not enough? You use the M-Zone, right? I used the M-Zone two years ago and just changed the campus chat package of Telecom Tianyi last month. It is still in the preferential period. 19 yuan's package contains 150 short messages, and 1 yuan contains 100 short messages, mainly because two China Telecom home network numbers can be set as home numbers, and calling home numbers is free. I set my home phone number and my girlfriend's mobile phone number as home numbers, which are basically short messages. And now the chat version of the package will be returned to 300 yuan during the discount period. I strongly recommend you to have a look!