Can you only send 140 letters per SMS message abroad?

Nowadays, mobile phones, including domestic ones, can send many letters, usually far exceeding 140.

However, almost all mobile operators in the world stipulate that each short message has a maximum of 140 letters, that is, 70 Chinese characters. If you exceed this number, you will be charged according to the second or even more short messages.

This is true at home and abroad.