Today is the college entrance examination, and there are quite a number of students. After the Chinese exam ends, some may be pleased while others may be troubled. The Beijing test question involves symbols of the capital city that have lasted for over three thousand years, which are not easy to find.
History is like an ocean, vast and boundless. The skull of the Peking Man is hard to locate. The historical records of the old Youzhou region (ancient Beijing) cannot be verified. The establishment of Dadu (ancient Beijing) as the capital has not been long enough.