On September 4th, 2004, with the title of "Wangzuitou in Magic Mountain Village", it was reported that the villagers in Wangzuitou Village, Houzhen Township, Remote Ridge District, Lantian County went to all parts of the country to recycle walnuts, and then took them out with simple iron clips in their hands and sold them to merchants all over the country, bringing the villagers a net income of four to five million yuan every year. From September 2004 to August 2005, the village digested the surrounding towns and villages. In Shangluo, Zhouzhi, Huxian, Shanxi, Henan, Yunnan and other provinces, more than 3,000 tons of walnuts are sold, and more than 0/000 tons of walnuts are sold. The net income of walnut sales in the whole village almost reached 65.438 billion yuan. Villagers around Zhang Ling Village, Kouling Village and Bianzhuang Village, under the demonstration effect of Wangzuitou Village, also joined the ranks of increasing walnut income, and the total annual sales of walnuts reached 1 10,000 tons.