《太平广记·卷七十三·道术三》
到天亮后，守护的人把他的脑袋找到了，就用他的头发把他的头拴在他的右足下，完全像周贤者当初说的那样。
及明，守者求得之，因以发系其首于左足下，竟如初言。
By daybreak, the guards found his head and tied it to his right leg by his hair, just as Zhou Xianzhe had predicted.