Title: Yu shi bei guan ri ji ji qi ta 3 zhong
Subjects: Sources, Diaries, History
Places: China
People: Bian Zhao (1008-1084), Biao Han (1160-1224), Tingjian Huang (1045-1105), Bi Guo (1301-1355)
Time periods: Song dynasty, 960-1279, Yuan dynasty, 1260-1368