There is no problem with the sentence structure after "tong tong", "classmate", "moved" and "moved"

However, "receiving" and "touching" are not well matched.

It can be changed to "acceptance"-"education".

That is to say, through the class meeting with the theme of "Stay away from Internet cafes", the students have been greatly educated.

It can also be changed to "moved by the heart"-"moved"

That is, through the class meeting with the theme of "Stay away from Internet cafes", the students' hearts have been greatly touched.