Crown prince
The prince refers to a prince in the first place in the succession to the throne of the independent state or a prince in the first rank of the succession of the throne of the kingdom, and the wife is called the king. The prince 's seat is usually the queen' s birth place, and the honorific nickname is inferior. In other words, there are Donggung, Chunghwa, Chungung, Jungyun, Lee, and National. Generally speaking, even the kingdom uses princes instead of princesses to increase authority because the prince has a higher meaning than the prince. The word prince came from China. Originally the successor to the throne was a prince, and after the Qin Shi Huang, the elderly successor was called the Prince, and the successor to the throne was also called Prince Tait. As a policy to weaken the power of the country after the economic crisis in the pre-war period, it became the occasion to change the title of the successor of the throne to the prince instead of the prince, and to call the heir to the throne . In the case of Korea, we use the title "