First, it saved Bran’s unhappiness. Bran is a dark gray elf. At the beginning, Bran said that he was "allergic to happiness" and refused to sing, dance and hug. Later, on the way to rescue partners with Bobby, after a series of dangers and encounters, they found happiness and found their original colors. Bran and Poppy were second, saving the unhappiness of the Borcans. In the movie, the Boni tribe is a race that can only be happy if they eat the elves. But the Borken prince, who has never eaten elves, feels happiness through love. This overturned the assumption that the Borcans in the movie must eat magic elves. Therefore, the Borcans can also get happiness without eating magic elves. A deeper meaning is that everyone can find happiness.
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