踞炉炭上

Explanation: Squat: squat, sit. Squatted on charcoal stove. Described the perilous situation, unbearable. 　　Source: "Jinshu Xuan Ji Di" military also, right emissary Qijiang, on the table to concede defeat, Chen said destiny. Wei Wudi said, 'This child I want to squat on a charcoal stove evil! '"