How to send short messages in the form of long short messages on PC clients?

Sending short messages through the Fetion PC client supports 180 characters at most. The "long message" function of the client is that the whole message will not be split and distributed, so that friends can receive a short message (friends' mobile phones must support receiving long messages). Operation: Select Personal Settings → Message Settings in the PC client, select "Send message by long message" in the "Long message" function item, and then click OK. After setting, there will be corresponding prompts in the dialogue window with friends.