《旧五代史·后晋·列传十一》
用《宣明》的气朔，再配合《崇玄》的五星，两种历法相互参照，然后才与实际符合一致。
以《宣明》之气朔，合《崇元》之五星，二历相参，然后符合。
Combining the vitality of the "Xuanming" calendar with the five stars of the "Chonghuan" calendar, the two different calendars were used together for cross-referencing, and only then did they become consistent with reality.