Qu Yuan
The traditional view of the "Chu ci", which went largely unchallenged until the 20th century, was that Qu Yuan wrote about half of the pieces in the "Chu ci", with the other half being ascribed to other poets associated with him or writing in his style. Modern scholars have devoted long studies to the question of the "Chu ci" pieces' authorship, but there is no consensus on which may actually be by Qu Yuan himself.