In South China, nearly a thousand miles from the civil war areas, rice rose from eighteen million dollars to thirty-six million dollars a picul within a few days.
Last year they bought unhusked rice from the peasants in Wanan and Taiho Counties at fifty cents a picul and sold it in Kanchow for four yuan, making a sevenfold profit.
Hence a wise general makes a point of foraging on the enemy. One cartload of the enemy's provisions is equivalent to twenty of one's own, and likewise a single picul of his provender is equivalent to twenty from one's own store.
英
华南地区，米价在几天内从每担一
万元涨到三
民五角钱一担谷卖给商人，而商人运到赣州卖四块钱一担，赚去了七倍。
兵法
，食
，当吾二十
一石，当吾二十石。
