How much is it to send text messages on Unicom mobile phone?

Without choosing any package or short color package, we always use the charging method of sending domestic point-to-point MMS: 2G cards are charged according to 0.3 yuan/Article, 3G cards are charged according to 0.9 yuan/Article, and 4G cards are divided into different packages with different charges. The 4G national package is 0. 1 yuan/article, and the 4G combined package is 0.3 yuan/article, which is paid by the sender and free for the receiver. If the SMS/MMS package is opened, it will be implemented according to the package fee.