The funny and profound teacher Hu Tingshuo and the natural science teacher Gao Shangqin led the participating people in the Houtong Nature Park to understand the origin of the Houtong community becoming a cat village, explaining the gap between local and outside stereotypes, and also through environmental issues , plant collection, and through the process of environmentally friendly hand-made beeswax cloth, you can learn about the origin of beeswax while making rubbings. The course is lively and profound, and full of experience for the five senses.