Excuse me, which calligraphers were left-handed in ancient China? It is best to have a letter of introduction.

Gao (1683- 1748) paralyzed his right arm after 1737 and began to write with his left hand.

Fei Xinwo (1903- 1992), a contemporary calligrapher, was injured in his right hand during the Cultural Revolution and changed to write with his left hand.

In both cases, the history of calligraphy is called "left-handed calligrapher". Although they may not be born left-handed, they all acquired left-handed skills after setbacks. If there is a problem with the answer, please fold it.