王羲之
In 1747, the Qianlong Emperor ordered that three "rare" calligraphy works housed within the Hall of Mental Cultivation made by Wang Xizhi, Wang Xianzhi, Wang Xun, as well as 134 other calligraphic works from the Imperial Collection were to be carved into stone, and displayed in the Pavilion of Reviewing the Past which was located in Beihai Park.