《宋史·志·卷四》
辰星侵犯，星前进那么军队也前进，星后退那么军队也后退，刑法公平，又说北方战争发生，年成恶劣。
辰星犯之，星进则兵进，退则兵退，刑法平，又曰北兵起，岁恶。
If Chenxing invades, the army will advance when the star advances, and the army will retreat when the star retreats. The punishment is fair, and it also means that wars will occur in the north and the harvest will be bad.