The orange peel is yellow, and the overall shape of the orange is round, which is the "Little Golden jiaozi" in the riddle; The orange slices inside are shaped like jiaozi, and the color is yellow, which is the "yellow jiaozi" in the riddle; Some oranges have seeds, and the seeds are white and round, which is the "white beads" in the riddle. The answer to this riddle can also be said to be citrus, which is similar.
So, take a bite of the golden dumplings wrapped in Huang jiaozi, and Huang jiaozi spits out white beads. The answer to this riddle is orange or citrus.