A view from the 600-year-old city wall of Nanjing, the capital city of Wu King during the Three Kingdom's Period and of the Ming Dynasty. #china #nanjingnanj

China Gate (中华门), the front gate to Ming Dynasty's first capital city Nanjing, built 600 years ago. #china #nanjing

Temple of Heaven in Beijing, built 600 years ago during the Ming Dynasty. #china #temple #beijing