Yungang caves, series of magnificent Chinese Buddhist cave temples, created in the 5th century ce during the Six Dynasties period (2–598 ce) They are located about 10 miles (16 km) west of the city of Datong, near the northern border of Shanxi province (and the Great Wall) The cave complex, aR Mahjong is a full implementation of Japanese Mahjong Features The rules basically correspond to the standard Japanese ones (with open tanyao, red fives, atozuke ari, atamahane) Real and fast artificial intelligenceR Mahjong is a complete implementation of the Japanese version of Mahjong, otherwise known as riichi mahjong *The rules are basically identical to the standard Japanese rules (with open tanyao, red fives, atozuke ari, and double ron) *Real and fast artificial intelligence *Maximum possible tile sizes for easy reading Tanyao S Collection Bandcamp Tanyaofmars