《资治通鉴·唐纪·唐纪二》
宗罗知道后非常高兴，出动全部精锐攻梁实，梁实守住险要不出战。营地中没有水源，好几天人马没有水喝。
罗侯大喜，尽锐攻之，梁实守险不出；营中无水，人马不饮者数日。
When Zong Luo learned of this, he was very happy and sent out all the elite soldiers to attack Liang Shi, who guarded a dangerous place and did not fight. There was no water source in the camp, and the men and horses had been without water for several days.