欧陽脩
Song literati began to value Pure Heart Hall paper after a gathering of notable scholars that included Liu Ban (劉攽), Mei Yaochen, Ouyang Xiu, Su Shi, noted its quality in poetic works. Ouyang Xiu later gifted Mei Yaochen two scrolls of Pure Heart Hall paper for calligraphy. Song painters utilized the paper for their artwork. Li Gonglin in particular only used Pure Heart Hall paper for his compositions.