Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Sun Yu (director) - Sun Yu (March 21 1900 July 11 1990) was a major leftist film director active in the 1930s in Shanghai. One of the core directors of the Lianhua Film Company Sun Yu made a name for himself with a series of socially conscious dramas in the early to mid-1930s. After the Japanese invasion of China in 1937 Sun Yu made his way to the interior where he continued to make films glorifying the war effort against the Japanese.His career took a turn for the worse after the Communist victory in 1949.
A:
Artist