Late a time (about 300 years) and state the Great Famine, when more than twenty-year-old Schleswig, sold stolen Chiping (now Shandong Chiping West) for Ligeng slaves free as soondian ke .

• 晋惠帝末年（约300年）并州大饥荒，时二十余岁的石勒，被掠卖到茌平（今山东茌平县西）为耕奴，不久免为佃客。