Has Du Yuguang's handwriting sold over 100 million yuan?

This person's paintings and calligraphy works have not yet been auctioned to 100 million.

Du Yuguang, a native of Renqiu, Hebei Province, whose real name is Wu Tong and Montessori. His works are mainly peonies, with natural imitation, freehand brushwork in form and bright colors. Although his works have certain artistic value and collection value, there is no public auction record or transaction price showing that his works have been auctioned to 1 100 million.