The great Ron, there is a question mark punctuation mark on the cover, with a dark red background. Big Ron is one of 347 kindergarten picture books selected and recommended by the Ministry of Education, and it is also a series of picture books named Baby, I Know You. It is an original picture book of China, published by China Anhui Children's Publishing House, with the cover of the great Ron? Word, so it is the punctuation of the question mark.