Cardiff Castle is a unique castle, if you want to know the history of the UK, know that the UK is made up of England, Scotland, Wales and Northern Ireland. Wales was the first island nation to merge with England, and Wales was also a wealthy island nation. It lived a comfortable life and felt calm. The civilians also spent every day carefree. Many wars were not seriously vicissitudes and baptisms. The castle is basically in its original state, and the interior structure of successive dynasties is also very luxurious. You can learn more about the history of the Welsh castle with the help of a listener. Especially students studying there can pay half price and visit for a year free of charge in the future. Recommended!