Dunhuang City (Tonkō-shi, Dūnhuáng-shi, Pinyin: Dūnhuáng) is a city in the northwestern part of Gansu Province, People's Republic of China. It is a county-level city under the jurisdiction of Jiuquan City. It is an oasis city that once prospered as a crossroads of the Silk Road. It is famous for the nearby Mogao Caves and the Dunhuang manuscripts found there. Historical Dunhuang roughly overlaps with the area formed by present-day Dunhuang City and Guazhou County. This is a souvenir from Dunhuang, China. There is a painting on a stone. I don't know who the person is. Jiuquan City is located in the western part of the Hexi Corridor, at the foot of the main peak of the Qilian Mountains. It was an important border pass and an important commercial port on the ancient Silk Road. Yakuōhai (night-glowing cup) is a cup made of jade and is one of the specialties of Jiuquan, Gansu Province, China. It looks dark, but it is a deep green color, and it is beautiful with a slight pattern when held up to the light. This has also been in my possession for many years. It is a set of 3. If you are interested, please consider it. Stone sizes Photo 5 Height: 5.8 cm Widest part of width: 3.5 cm Photo 7 Height: 5 cm Width: 3.3 cm Photo 9 Height: 4.5 cm Width: 4 cm Photo 11 Height: 5.7 cm Width: 3.6 cm Cup sizes Height: 6.5 cm Diameter of the rim of the cup: 4 cm Diameter of the bottom: 3 cm