Joke Collection Website - Public benefit messages - Does it cost money to send messages to friends? If so, how much is it?

Does it cost money to send messages to friends? If so, how much is it?

If you use SMS for a dime, if you use chat software such as WeChat qq, you will spend a certain amount of traffic.

Greetings are for friends. Do you still care about money? What you said is definitely not just literal. Friends should keep in touch and communicate more, or they will be broken. Many people will feel that they can't pull their faces down, but they will become more and more weak after a long time.