Publisher's Synopsis
Dr. Why takes Red Bean Ni and Green Bean Bing on the Dou Dou and explores various parts of the world in depth. They use Dou Dou's "magical perspective light" to uncover the various crises that the earth is facing! They discovered forest fires, deforestation of tropical rainforests, virus pandemics in autumn and winter, severe coral bleaching...ah! It looks really bad! The features of this book inspire motivation through light interaction, and join the ranks of protecting the earth! Cooperate with the SDGs goals announced by the United Nations and guide the global joint efforts towards sustainability. The protagonists Red Bean Ni and Green Bean Bing are naughty and cute and accompany the children all the way.
