Does Unicom 3G's 126 yuan plan B package include free SMS?

In the ABC plan of Unicom's 3G basic package, only the 66 yuan package of Plan A contains 240 short messages, and other packages have no short messages. But you can open a short message package, 30 short messages, 3 MMS messages in 3 yuan, 60 SMS messages, 5 MMS messages in 5 yuan, 10 yuan, 130 SMS messages, 10 MMS messages, 300 MMS messages and 20 MMS messages in 20 yuan. The ways of opening up vary from place to place. You are advised to call the local hotline 10 10 directly.