Yes.

Basic settings: such as group sending time interval, signature, template, development letter theme, etc. Once you set this once, you don’t need to set it again in the future. After the template is set, there is no need to choose the default, just call it manually when using it. The template should start with Dear (or other name) + two English spaces + select macro definition + customer contact name (the name of the customer contact maintained in the customer file will be retrieved).