A na-akpọkwa Changdeokgung ebe ụlọ eze na-anọ ruo mgbe 1868, mgbe e wughachiri Gyeongbok na-esote ya. Emperor ikpeazụ nke Korea, Sunjong biri ebe a ruo mgbe ọ nwụrụ na 1926. A na-ahapụ ndị ọzọ so n'ezinụlọ Royal ka ha biri n'akụkụ ụfọdụ nke obí eze dị ka onye bụbu Crown Prince Yi Un, onye bi na Naksee ja-on (ụlọ nzukọ) ya na nwunye ya bụ Princess Buja Bang na nwanne ya nwanyị bụ Princess Deok.
Afọ 1926