Is it true that Ouyang Bin of Dot Painting and Calligraphy Institute?

It's true.

Ouyang Bin, formerly known as Ouyang Changbin, Han nationality, 1937, born in Yongzhou, Hunan Province. His pen name is Xiao Sheng. He is the 38th grandson of Ouyang Xiu, eight masters of Tang and Song Dynasties. He finally graduated from the history department of Liaoning University. He used to be the director of the seal script research institute of Liaoning Provincial Museum and engaged in painting and calligraphy for more than 60 years. Masterpieces of calligraphy are: creative success, willingness to give up official script, diligent appreciation of seal script, and great achievements.