Does it cost money to send messages via Q letter?

QQ’s newly launched text message function is open to all QQ users! As long as you have a balance in your Q Coin account, you can send text messages to any mobile phone at a fee of 0.1 Q Coin per message. If you have already subscribed to the Super QQ SMS version, you can still enjoy the number of free SMS messages per month and the "SMS Online" privilege! The newly launched SMS function interface is easy to operate. In addition to directly inputting the mobile phone number, you can also click the "Recipient" button to select a QQ friend who has been bound to the mobile phone or a contact in the address book to send him a text message. The newly launched QQ SMS group sending function allows you to send text messages to multiple friends at the same time. If you bind a mobile phone to your QQ number, your QQ friends can contact you through text messages even if you are offline! The transmission process of SMS messages needs to go through the carrier network of basic telecom operators. In rare cases, SMS messages may be delayed or lost due to network congestion. This risk needs to be borne by you and we hope to get your understanding! Users are not allowed to use this function to engage in illegal activities, and are not allowed to send content information prohibited by any national laws and regulations, otherwise the legal liability arising therefrom will be borne by the user.