signed TANGYIN, inscribed, and with two seals of the artist inscribed by Ma Gongyu with one seal inscribed by Pu Jin with one seal ink and colour on silk, hanging scroll Tang Yin (1470–1524), courtesy name Tang Bohu, was a Chinese painter, calligrapher.He is one of the "Four Masters of Ming dynasty”，many of his paintings, especially those of people, were illustrated with elements from Pre-Tang to Song dynasty art.