Description: The famous Japanese nature and ecology illustrator, Tatsuo Matsuoka, is the latest masterpiece in the "Hyla Eco Tour" series. The popular serial "Hyla Eco Tour" is a popular Mandarin textbook loved by Japanese primary school students. "Hyla Eco Tour" is back! Do you want to have a glimpse of the underground world? What kind of life do insects live in the soil? This time, the tour guide Hyla invited Dr. Mole, a master of underground exploration, to lead the way and take everyone on an underground exploration vehicle modified with an electric razor motor to lead everyone into the incredible underground world.
