Written records of the history of China can be found from as early as 1500 BC[1][2] under the Shang dynasty (c. 1600â1046 BC).[3] Ancient historical texts such as the Records of the Grand Historian (ca. 100 BC) and the Bamboo Annals (before 296 BC) describe a Xia dynasty (c. 2070â1600 BC), which had no system of writing on a durable medium, before ...
There are, for the most part, 9 dans (or degrees) when it comes to a taekwondo black belt that can be achieved.
In South Korea, where I live, you can get a Taekowondo black belt in 6-7 months with an intensive training (everydays, 1-2 hours -usually for foreigner), and the test for this belt is pretty serious. You should perform in front of a national committee, not your school or your master.