Qu Yuan
The story best known in modern China holds that the festival commemorates the death of the poet and minister Qu Yuan (–278 BC) of the ancient state of Chu during the Warring States period of the Zhou dynasty. A cadet member of the Chu royal house, Qu served in high offices. However, when the emperor decided to ally with the increasingly powerful state of Qin, Qu was banished for opposing the alliance and even accused of treason. During his exile, Qu Yuan wrote a great deal of poetry. Twenty-eight years later, Qin captured Ying, the Chu capital. In despair, Qu Yuan committed suicide by drowning himself in the Miluo River.