In 2022, the four characters of Aisingiorro Magnolia calligraphy can be sold for up to 10,000 yuan, and a flat foot can reach 500 yuan, which has a high collection value.
Aisingiorro Yulan, the son of Pu Ren, the younger brother of the last emperor Puyi, once worked as a Chinese teacher in Heping Street No.1 Middle School, a key high school in Beijing.