I'm not sure exactly as I haven't read it in detail. But generally, it might be about a daughter who has some sort of extraordinary power or role that makes her the 'final boss' in the context of the story, perhaps in a battle or a complex situation.
It's about a story where the daughter has some extraordinary or powerful role like being the final boss. Maybe it involves a unique relationship between the father or other characters and this daughter who has such a special status. But without reading it, it's hard to say all the details.
Since I haven't read the novel, I can't say for sure. But I assume the daughter herself is a main character. There might also be her parents or guardians who play important roles in the story.
Obviously, the daughter is one of the main characters as she is the final boss. There may also be a father or mother figure who plays an important role in the story, perhaps trying to understand or deal with their daughter's situation.
The final boss of the novel was the Qing Emperor. In the novel, the Qing Emperor was an ambitious person who plotted to kill Fan Xian's mother, Ye Qingmei. He held the power of the Qing Kingdom alone and wanted to unify the world. After Fan Xian learned the truth of his mother's death, he decided to kill the Qing Emperor. However, the Qing Emperor was a Great Grandmaster, and Fan Xian was no match for him. In the end, Wu Zhu and the Qing Emperor fought. Both of them were heavily injured. In the end, the Qing Emperor took off Wu Zhu's blindfold out of curiosity and was killed by Wu Zhu's laser eyes. Thus, the Qing Emperor was the final boss of the Qing Yu Nian novel.