Today, on February 20, 1930 (Calendar January 22, 1930), Anjing "Iron Ruins" is the world's spotlight. Anjing Ruins is the capital city of China's slave-soccer legacy, located in the north-western Belt of Anjing city district in Hanang Province, and is the earliest city in China's history to have a precise location. Anjing Ruins has been known for more than 3,300 years since then. Anjing Ruins was found here in 1899. Anjing Ruins, from October 13, 1928, and its archaeological excavations to the present day, have discovered palaces, workshops, tombs and other relics, as well as a large number of tools, living instruments, armor and bone relics, with a total area of more than 24 square kilometers. Because of