Bean roll and pea yellow

Bean roll pea yellow bean roll is a folk snack. It is said that one summer in Guangxu period of Qing Dynasty, Cixi was resting in Jingxin Zhai, and occasionally heard the sound of gongs and shouts outside the red wall, and asked, "What is it?" The waiter replied, "They sell pea yellow and kidney bean rolls." After tasting his kidney roll, pea yellow felt delicious. So she left this person in the palace to make snacks, kidney rolls and pea yellow for her, which became the treasures of the imperial palace.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)