Prince Cheng, Aixinjueluo Yongxuan (1752-1823) was the eleventh son of Emperor Qianlong and the elder brother of Emperor Jiaqing. He served as a military officer during the Jiaqing period. He began to learn Zhao Meng's calligraphy, and later also learned the characteristics of Ouyang Xun's calligraphy, and extensively copied calligraphy from Jin, Tang, Song, and Ming dynasties, thus forming a style that is upright, clear, vigorous, and smooth. Prince Cheng is famous for his regular script and running script. He was a famous calligrapher in the Qing Dynasty. It is said that Emperor Qianlong's calligraphy was excellent, but compared to his son becoming a prince, he was still a little less charming.


 Aixinjueluo·Yongxuan's "Poem of Near-Guang Tower"