万青力,1945年生于北京。1968年毕业于中央美术学院美术史系,1981年毕业于中央美院中国画系研究生班。曾任职于北京画院、中国画研究院。1984年赴美留学,获堪萨斯大学艺术史硕士和哲学博士。1989年起任香港大学艺术学系教授至今。出版有专著多种。本文是万青力先生为其著作《李可染的世界》一书所作的自序。 Wan Qing, born in 1945 in Beijing. He graduated from the Fine Arts History Department of the Central Academy of Fine Arts in 1968 and graduated from the Graduate School of Chinese Painting of the Central Academy of Fine Arts in 1981. Once worked in Beijing Art Academy, Chinese Painting Research Institute. 1984 to study in the United States, won the University of Kansas art history and phd. Since 1989, Professor of Arts Department of the University of Hong Kong so far. Published a variety of monographs. This article is the preface of Mr. Wan Qingli for his book Li Keran World.