On 20 February 1391, there was held the Selection of the Crown Princess Consort (세자빈 간택) and the chosen one was Yi Won-goeng (이원굉)'s daughter from the Incheon Yi clan (인천 이씨). Not long after that, the King gave her a dignitary as her gifts and the white crown bows. Lady Yi then became the Crown Princess Consort (왕세자빈, 王世子嬪) not long after their marriage in the same year.
