Is Dong Zhenghe worth collecting?

Worth it.

Dong Zhenghe is a famous calligrapher in the Palace Museum, a member of China Calligraphers Association, and an engraver in the Palace Museum of Painting and Calligraphy, Shigu Museum, Treasures Museum and National Library. He is famous for his European regular script, and he has also learned the official script of seal script and Mount Tai Diamond Sutra. Learn from Xu, learn from, sir.

Dong Zhenghe is the guardian of traditional culture. In more than two years, he has trained hundreds of primary and secondary school teachers in Beijing. They systematically studied calligraphy knowledge and related educational concepts, which made great progress and improvement in the popularization of calligraphy education in Beijing.