爲進一步坐實此事,筆者於2012年初至青州城南十里雲門山主峯大雲頂實地考察,在雲門洞上方找到了富弼當年的這篇摩崖題名,並捶制了拓片(見附圖)。這張拓片較之《益都金石記》中的著録雖有數字殘泐缺佚,所幸末行之“張續”兩字赫然在目。該摩崖題名是第一手珍貴石刻資料,足以鐵證“張績”之名非是。這一情況啓示我們,即使在義理上能夠成立的推斷,也未必正 In order to further understand the matter, the author first visited the Great Yuncheng Mountain Peak in Yuncheng in Qingzhou in early 2012 and found the cliff title of Fu Bi at the top of Yunmen Cave and beat the rubbings (see photo). This rubbings than the “Edo stone” in the record despite the number of residual incomplete, but fortunately, the end of the line “Zhang continued ” shocked at the word. The Cliff title is the first-hand precious stone carving information, enough to testify “Zhang Ji ” the name is not. This circumstance shows us that even though the reasoning can be established, it may not be correct