"Plant World" introduction: The large-scale plant thematic exhibition covers an area of ​​more than 800 square meters, covering the three major themes of terrestrial plant evolution, plant function and modern plant landscape, from prehistoric extinct plant groups to today's colorful Plants, from the microstructure of plants to the macroscopic landscape of plant communities and ecosystems, display the charm of plants from all aspects and angles, showing the audience a wonderful world of appreciating and understanding plants.