What SMS does the mobile package send to 5 yuan traffic?

The description of sending short messages with mobile five-yuan traffic is as follows;

Send the above instructions, you can open the mobile five yuan traffic, including only 30m traffic. If you need more traffic, you can buy it at a very low price by participating in online promotions now. For example, Baidu is now holding a penny exclusive traffic activity. Invite_code=JEL7WT6W This activity has 70m mobile domestic general traffic, which can be bought for a penny. This activity is an official activity of Baidu. It is more advantageous to participate in activities than to guide.