There are not many calligraphy with a long history. Due to the constant change of dynasties, vicissitudes of life, natural disasters and man-made disasters, and the invasion of foreign countries in the past hundred years, ancient calligraphy and painting have suffered a lot, and they have been damaged and lost. So far, they are very rare.
Zailing (1812-1883), Ai Xinjue Roche, the word Hefeng, was born in Manchuria with a blue flag, the fifth grandson of Wang Yunzhi in Chengyin County, and the minister of imperial clan in Qing Dynasty.