Is the Unicom SMS package discount true or false?

At present, China Unicom has no preferential package for SMS package. If it is a 4G number, you can send a short message JRDXWL or 5072 to 100 10 (free of charge) to launch a short message network age upgrade plan, which will take effect the next month after it is successfully launched. Give 50 domestic peer-to-peer short messages in the first month, 50 domestic peer-to-peer short messages every month on the basis of last month within 2-5 months, and 300 domestic peer-to-peer short messages from the sixth month. You can enjoy the gift at any time during the validity period of the 4G package.

Tips: Take Jiangsu Province as an example. There may be differences in policies among provinces and cities, and the attribution policy shall prevail.