《旧五代史·后唐·庄宗纪七》
只有吏部尚书李琪引用古时田租之法，作为临时救急的方法，上奏献计，庄宗下诏奖赏他。
唯吏部尚书李琪引古田租之法，从权救弊之道，上疏言之，帝优诏以奖之。
Only Li Qi, minister of the Ministry of Officials, used the ancient method of tax rent as a temporary emergency relief method and submitted a plan. Zhuangzong issued an edict to reward him.