一夔一契

Explanation: Kui Qi are Shunshi Xian Chen, Yu Liang after due to the secondary. 　　Source: Song Shi Jie "Qingli holiness Song" poem but Zhong Yan Bi, 1 Kui a deed, real Dalai day to, I dare to ignore their. "Song Fangyue" Takeshita "Poetry of a contract to pay for a respectful public and so on, a water of a hill as I have any."