The calligrapher in Dongying is Chen Xishan. Chen Xishan is a famous contemporary calligrapher. Chen Xishan, whose real name is Weng Tong, is the son of Lu Weng, a native of the Yellow River Estuary, a vegetarian and a grass farmer. Chen Xishan loved calligraphy since childhood, regarded calligraphy as his life, and pursued it tirelessly as a lifelong career.

Chen Xishan insists on making the past serve the present, inheriting and innovating, and his works are "simple, vigorous, elegant, solemn, detached and free and easy". At the same time, Chen Xishan combined with his own practice, constantly sublimated the traditional calligraphy theory to a new height, and put forward that the essence of Qilu's calligraphy style is vigorous, unrestrained and elegant. Known as "Qilu Calligraphy Style".

Chen Xishan's works and works are collected by National Library, Beijing Library, Peking University, China Renmin University, Shandong University, China Academy of Fine Arts Library, Shandong Provincial Archives, Shandong Provincial Museum, Shandong Provincial Museum of Literature and History, etc. Biographies include more than ten dictionaries such as China Academic Archives, China Painter, China Backbone and Harmonious China Culture and Art Collection.