Is Gulan's calligraphy worth collecting?

Worth it. Gu Lan's calligraphy is the work of Gu Lan, a poet and calligrapher. Her works have been recognized by the State Administration for Industry and Commerce and belong to the national calligraphy collection. Gu Lan's calligraphy ranges from 5,000 yuan to 7,000 yuan per square foot, which is of great collection value. Calligraphy is a method of writing Chinese characters, and the real meaning of calligraphy should be a work created by combining skillful calligraphy skills with the perfect unity of writing content and writer's emotion.