[Korean Farmers' Newspaper Reporter Du-hyun Lee] Recently, the price of spinach has surged compared to last month, making it a key item burdening the cost of meals. One might wonder if something significant happened to spinach farms, but this year's yield is actually better compared to last year. So why is there such a spike? The cause lies in the announcement of the Producer Price Index, which focuses solely on prices without any explanation, and some articles that report this directly. The Bank of Korea announced the "July 2025 Producer Price Index" at the end of August last year, stating that the agricultural producer price index for July this year rose by 8.9% compared to the previous month, with spinach prices rising by 171.6%.