About some funny short messages sent by 5 188, is there really a charge for forwarding?

I will often receive some jokes or blessing messages, and at the same time I will be prompted to "forward 1 yuan". If I forward it intact, I really have to charge 1 yuan.

I also consulted Unicom and there is such a forwarding fee. As for forwarding after modifying the content, she is not clear. Let me try it myself and check the phone bill.

Here is a similar question for your reference. This netizen described it responsibly:

At present, some SMS operators send some interesting messages to their mobile phones. They remind you that if you forward this message, you will be charged one yuan. At first, I didn't believe that forwarding can also be charged, but after I forwarded it to a friend, I immediately received a message from the system saying that forwarding to * * * was successful, and the inquiry fee was really less. Everyone knows how this is achieved. What does the SMS platform use to identify that you are forwarding messages? Can the forwarded SMS still contain the original special identification code? Like the number of the SMS provider?

Supplement to the question: Look carefully. That's not an answer. Forwarding it to your relatives and friends' other mobile phones is different from ordering it, but I have tested it myself. Generally, the short message will be: Blessing * I want you to be angry every day * Lifelong wealth, Second Life. . . . , the system is to identify the contents of two *, as long as you delete the * when forwarding, there will be no charge.