On August 15, 2011 (July 16, 2011 in the lunar calendar), Qian Jiajun, founder of China animation professional, passed away. Qian Jiajun, founder of China's animation profession, was born in 1916. His original name was Qian Yunlin and was born in Wujiang County, Jiangsu Province. On August 15, 2011, the leading figure in China art and film died at Shanghai Sixth People's Hospital due to a lung infection at the age of 95. Qian Jiajun, who has profound knowledge of traditional Chinese painting, is a representative of the first generation of Shanghai Meiying Factory and a witness to the first golden period of the Meiying Factory in the 1950s and 1960s. In 1955, he and Li Kerang co-directed China's first color cartoon "Why Are Crows Black". The following year, he won the 8th Venice International Children's Film Festival Award. In 1957, he won the Ministry of Culture's Outstanding Films from 1949 to 1955. Third prize. In 1959, his animated film "A Portrait of a Tong" won the honorary award at the 12th Karlovy Vary International Film Festival in 1960. In 1956, he served as the chief art designer of the animated film "The Proud General". The period from 1950 to 1960 was the infancy of the Republic. During that period of time when ideology had not yet been collectivized, sometimes social changes seemed to have non-existent. Social elites, namely intellectuals, still adhered to a kind of self-discipline and humanity from tradition and modernity. The brilliance of humanity. This group was in the best period of urban modernity in China. It is not surprising that the first golden age of Chinese animation appeared at that time. Qian Jiajun, born in 1916, was a participant, creator, and witness of that short glorious period. The old man's nearly a hundred years of life was almost all around animation."Why are Crows Black","A Picture of Tong Jin","Little Tadpole Looking for Mother","Mudi" and "Nine-Colored Deer" born in 1981 are all printed with his traces. Qian Jiajun's films all reflect his high artistic taste and his innovation in using national styles in painting forms. His favorite student Pu Jiaxiang once recalled that in the cartoon "The Proud General" created in 1955, Mr. Qian used a new painting technique-using a national ink background to smudge and then covering it with gouache color. The background effect is strong and strong, and the shapes of the characters in the play, the general and diners are also lifelike. The invention of ink animation is Qian Jiajun's major contribution to China animation and even world animation. He is the core figure of this ink animation team. He pioneered many technologies and tested them time and time again. He also formulated the complete process for solving color ink animations. Many people do not know his contribution to it, and he himself is indifferent to fame and wealth and smiles it off.