Does it cost money to send a message with a telecom card?

Different types of mobile phone cards have different charging standards. If the purchased mobile phone package does not include the number of text messages, then sending text messages costs money; If the mobile phone package contains a certain number of free SMS messages, then the number of SMS messages sent in the monthly package is free, and there is a charge for the excess. Generally speaking, the short message outside the package is 0. 1 yuan.