Changshi (Chinese: 敞失; pinyin: Chǎngshī; r. 1335–1337[1][2]) was one of the last effective khans of the Chagatai Khanate.
His father was prince Ebugen who was the son of Duwa, the Chagatai Khan.
Before his succession, Changshi sent the Yuan emperor Tugh Temur 170 Russian prisoners.
But he was murdered (poisoned) by his family in 1337 after reigning for a short period.
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