First, Daehanmun is the main gate of Deonksugung palace. Before, Inhwamun was the main gate of Deogsugung, but road around it is too narrow. So it changed Inhwamun to Daehanmun. Daehanmun has been a main gate since 1902. 

 Next, Junghwajeon is the main throne hall of Deoksugung palace. Junghwajeon was used to official events and ceremony. There is beautiful throne in the Junghwajeon. Behind the throne, there is Irwolobongbyeong which represents king's dignity, and existence. Before the Junghwajeon established, Jeugjodang was the main throne of Deoksugung palace where Kwanhaegun and Injo were throned. 

 Lastly, Hamnyeungjeon is a bedroom for a king in the east. Gojong divided to 9 spaces to protect himself. One day, court lady for testing the king's food drank seet rice drink inside poison, so she died. But king Gojong didn't notice it. So Gojong drink and died because of poison.

 In conclusion, I was most interested of Daehanmun, Junghwajeon, and Hamnyeungjeon. These are both look beautiful and nice. I think it is good to visit Deoksugung palace, and I reccomend you to visit if you have a chance. 

 Thank you!!