Lin, also known as the word San, is called San Chi, Zuo Er, Diao Huang, Lao Ren, etc. (..... deaf in both ears, and later he often made the gesture of "scattering ears" and "deaf ears"). Wujiang people in Hexian County, Anhui Province. At the beginning of the founding of New China, Lin Sanzhi was elected as the representative of the First People's Congress of Anhui Province, and served as the deputy director of the Farmland Committee of Jiangpu County (then Anhui, now Jiangsu) and the deputy magistrate of Jiangpu County. In the early 1960s, he joined Jiangsu Provincial Academy of Traditional Chinese Painting and became a full-time painter. He used to be a first-class artist of Jiangsu Provincial Academy of Traditional Chinese Painting and honorary chairman of the Provincial Calligraphers Association. During the period of 1972, Chinese and Japanese calligraphy became famous in one fell swoop, and Zhao Puchu, Qi Gong and others called it "the three wonders of contemporary poetry and calligraphy". Lin Sanzhi is a typical "late bloomer". It is precisely because he became famous very late, studied hard for decades, devoted himself to research, accumulated rich knowledge and cultivated wealth. He not only has a profound knowledge of calligraphy, but also his sincerity to life and his achievements in poetry, printing and painting have nourished the spirit, rhyme, meaning and interest of his books, which has enabled him to reach an extraordinary high level. Because of its extraordinary realm and profound and meaningful significance, the longer people in the book circle appreciate it, the more they benefit, the deeper they feel and the deeper they know. The deeper you know, the more you admire and admire. It can be said that his calligraphy art contains his true colors, poetic rhyme and artistic meaning. This is what we must know when we interpret Lin Sanzhi's calligraphy. After he was 80 years old, he entered the field of freedom. When he wrote a book, he couldn't realize it. He writes casually, naturally and charmingly. This pair of cursive couplets in front of me was written by Lin Sanzhi when he was 84 years old. It is engraved with a small square seal of "Daji Sheep", which is a precious thing.