Is it free to send text messages to non-Fetion users' mobile phones from computers?

You can open it by editing the short message KTFX to 10086. Fetion is divided into PC side and mobile phone side, both of which are free of charge, but sending by mobile phone side means receiving internet traffic, 1kb3 cents. Fetion was launched by China Mobile, and it can only be mobile-to-mobile, and the other party must be your friend. If you don't use PC or mobile phone to send it, you should add 12520+ mobile phone number before sending it directly to your friends, at 50 cents each.