Deposed Princess Bokchang of the Gyeongwon Yi clan (Korean: 폐비 복창원주 이씨; Hanja: 廢妃 福昌院主 李氏; d. 27 November 1195) was a Korean queen consort and the 2nd wife of her nephew, King Injong of Goryeo.
On 1st month 1125 (lunar calendar), she entered the palace at a young age.
Then, Injong's servants threw this rice-cake to the raven and while it ate this, it died not long after that.
After it known that the plan failed, Yi Cha-gyŏm tried another plan and ordered her to gave a poison to the king, but she didn't hear her father, deliberately slipped and spilled the poison while carrying it.
Lady of the Bokchang Mansion) and given land, house, maids while received preferential treatment in consideration of her past efforts to save Injong.