The final showdown begins as Jung Gi Joon readies for his assassination attempt against Sejong. So Yi struggles to pass down her knowledge of the Solution.
<마지막회> 그동안 뿌리깊은 나무를 사랑해 주셔서 감사합니다.
咲梨中箭，采允發瘋似地在荒山中尋找著咲梨。咲梨忍著劇痛將解例寫了下來。采允找到咲梨，咲梨拒絕采允救自己，而是讓采允將解例拿到頒布儀式上去，她還告訴采允鄭基準要在頒布儀式上暗殺李裪的事。咲梨犧牲，采允拿著解例趕往頒布儀式。
