Shingqo Sheli Tutung or Šiŋko Šäli Tutuŋ (Old Uyghur: š̤yṅkq̈w š̤ʾly twtwnk), also known by his Chinese name Master Shengguang (Chinese: 胜光法师; pinyin: Shèngguāng Fǎshī) was an Uyghur scholar, translator and poet lived in 11th-12th centuries.[1]