《太平广记·卷二百零七·书二》
智果僧既工书法又铭石刻碑。他的书法字体瘦健，书写匆忙，很难说他师法哪家。
工书铭石，其为瘦健，造次难类。
Monk Zhiguo was good at both calligraphy and engraving inscriptions on stone tablets. His calligraphy was thin and strong, and he wrote quickly, making it difficult to say who his teacher was.