Joke Collection Website - Public benefit messages - How should I reply to the text message of the teacher's grades?

How should I reply to the text message of the teacher's grades?

Suggestion: Just try to be polite!

Most people reply "thank you" directly, and then say some polite words. Of course, if I want to give a formal reply, I can say thank you for your care and love for our children. I will also educate my children at home and cooperate with the school.