[The Princess Consort is the one who records all stories, as can be seen from her handwritten letters]
[The reason she wrote all this and left related clues is because, upon reaching old age, she realized everything she had done went against natural laws and ethics, and more importantly, against her husband's original intentions]
[The boy's immortality was intended to make him a great leader, benefiting more people through his existence]
[At first, that was indeed his belief and how he acted]
[But the long passage of time can erode one's sanity, and the state of not aging or dying can also lead one to abandon their original intentions]
[The Princess Consort recalled the boy's original dreams, thus leaving information in hopes that future generations might use it to halt the process of "Internal Organ Sacrifice Resurrection"]
[She didn't do it herself because, in her old age, she was no longer able to take action]
