What does the egg at the end of Frozen II mean?

What does the egg at the end of Frozen II mean?

I thought Disney's habitual humor was just the beginning, but I saw a post saying that the ending seemed to imply something. Finally, Xuebao said that we were dead, Aisha was dead, and we were alive, but she didn't say that Aisha was alive. Of course, if you regard it as a fairy tale, Xuebao doesn't say anything, but combined with the plot, you will find that Aisha is really dead, just like being named on the list of gods, alive and dead. She is no longer Aisha, she is the fifth spirit, the messenger of Ata Holland and the patron saint of the north. Pay attention to what she said to Anna. The elves unanimously agree that Arendal will continue to exist under your leadership. It is not difficult to see that the spirit has some absolute control over Arendal in combination with the curse of the four spirits at the beginning. Aisha's tone of voice is very spiritual, not the tone of her sister to her sister, but more like an order from the high class to the low class. Moreover, Aisha finally helped Arendale stop the flood, not because she was the queen of Arendale, but because the gods agreed to Arendale's continued existence and chose forgiveness, so Aisha was allowed to save Arendale. To sum up, because of her fairy-tale nature, it is obvious that Aisha can't write. In fact, Aisha is already a body, and her spirit has long been sublimated into a god. Disney itself admits that Anna is a fairy tale character and Aisha is a mythical character. Aisha's last and only humanity should be Anna. In fact, it can be seen from Aisha's ability that it is ice and snow, but it is actually a more powerful force. Aisha can easily create a life of ice and snow. Although it is a world of ice and snow, do you think Si Ling has such ability? Only God can create life, so Aisha's fate was doomed from the beginning. She is the reincarnation of Ata Holland. She is a god herself, but she has humanity because of her human body.