Dear, please tell me in secret, how many words does a telecom message have at most?

The length of short messages is limited to 70 Chinese characters. If this limit is exceeded, it will be sent in several parts. Check whether all parts have been sent successfully in the short message center. If some of them are lost, it may be due to some reasons (such as the complicated routing of international SMS signaling). It is suggested that the SMS should be controlled within 70 Chinese characters as far as possible.