Ai Xin Jue Luo Yu Jun, formerly known as Jin Yu Jun, Manchu, born in Beijing in 1945, is a descendant of Chang Shu, the seventh son of Emperor Taiji of the Qing Dynasty. He is a national senior calligrapher and the inheritor of China's excellent traditional culture.

Influenced by family culture since childhood, he loves calligraphy. After passing through the calligraphy of Yan Zhenqing, Ouyang Qing, and Zhao Mengfu, after learning the calligraphy of the Second King, he also practiced the calligraphy of Qianlong and Yongzheng Xingshu, and was known for his writing of xingkai and xingcao, and also wrote oracle bones, zhong ding, and lishu, etc., and gradually formed his own writing style.
Its calligraphy is characterized by strong penmanship, thick and rounded. Kai Shubo is strong and strong, with a rich and tumbling pen, fast and vigorous, both dignified and magnificent, and strict in law. Dashing and waving, there is a great sense of pain. He once wrote the title of the hit TV series "The Biography of Zhen Huan" and "The Biography of Mi Yue".
His works have been collected by tourists at home and abroad such as the General Office of the CPC Central Committee, Zhongnanhai, the Great Hall of the People, Japan, Singapore, South Korea, the United States, France, and Taiwan. He has held solo calligraphy exhibitions in Beijing, Shandong and other places, and will soon open a solo exhibition in Macao.
He is now a cultural consultant of the World Federation of Chinese And Overseas Chinese Entrepreneurs, a senior art consultant of the China Construction Culture Research Association and the New Rural Culture Construction Committee, the president of the China Yanhuang Calligraphy and Painting Institute, the president of the Beijing Shenglianshan Calligraphy and Painting Institute, a special expert of the Beijing Publishing House, and a special teacher in Beijing.