《资治通鉴·后晋纪·后晋纪四》
这一年，采用孔目官周陟的建议，下令在正常租税之外，大县贡纳米二千斛，中县一千斛，小县七百斛；没有米的县输纳布帛。
是岁，用孔目官周陟议，令常税之外，大县贡米二千斛，中千斛，小七百斛；无米者输布帛。
In this year, following the suggestion of Kongmu official Zhou Zhi, an order was issued that in addition to normal taxes, large counties would contribute 2,000 hu of rice, medium-sized counties 1,000 hu, and small counties 700 hu; counties without rice would contribute cloth.