Wen Yuang died twice and traveled to modern times before discovering that he was living in a book. In the book, Liangdi is the heroine who travels through the book, and the prince is the hero. She is a supporting character who hinders their relationship. She spent her whole life in modern times, and when she opened her eyes again, she returned to the time when Liangdi entered the palace.
This time, Wen Yuang didn't want to be involved in the prince's love affair anymore. She faked her death and escaped, wanting to live her life like a modern person, but she didn't want to hear a few years later that the new emperor loved his original wife so much that the throne would be left vacant.
Purpose: self-growth