This form of salute

"Salute" is a common expression at the end of a letter, showing respect and politeness. Usually, after the end of the text, two words are left blank on the other line, and "from here" is written, and then "salute" is written on the top box of the new line. You can also write "Sincerity" and "Salute" directly in the top box of the next line. In addition, when writing to leaders or elders, you can add words such as "Greet me" or "Greet me when you are happy" between "sincerity" and "salute".