Title: "史记"成语典故
Subjects: History, Anecdotes, Chinese language, Idioms
Places: China
People: Qian Sima (approximately 145 B.C.-approximately 86 B.C)
Time periods: To 221 B.C., Qin dynasty, 221 B.C.-207 B.C., Han dynasty, 202 B.C.-220 A.D.