Which word in Zhang Shufan has the highest auction value?

Zhang Shufan's calligraphy work "Planting Bamboo with Wisdom, Being Quiet as a Virgin, Spring as Old" has the highest auction value. According to calligraphy net's query, Zhang Shufan's calligraphy work "Keeping the bamboo quiet with the virtuous, Spring Mountain is like an old friend" has the highest auction value, which is 1580 yuan. Zhang Shufan 1992, a famous calligrapher and director of the China Calligraphy Association, wrote a calligraphy work for General Pingjiang, "The tiller has his bamboo, but he wants the same thing, and he calms down the spring mountains, so if an old friend grows up".