The calligraphy of Niu Fang, a national first-level writer and poet, is self-contained, elegant and comfortable. At the same time, it is different from other calligraphers. Each content of his calligraphy works is his literary creation, which is unique and very popular among writers. It is thick and full of Zen. Because of his reputation as a writer and poet, the room for appreciation is relatively large, and it is very valuable for collection. The present value of his works is five thousand one square feet. This one costs about 10,000 yuan.