The panda is a bamboo-eating animal that lives mainly in China. Although bamboo is widely distributed in China's ecosystem, the panda's habitat is closely related to other bamboo species in China. The panda's main habitat is in the mountainous areas of China's Sichuan, Shaanxi, and Gansu provinces, which are rich in bamboo resources. At the same time, pandas also adapted to the climate and topography of these areas. For example, their habitat was higher in altitude, so they needed to consume more bamboo to maintain their energy requirements. The panda also has other survival strategies. For example, the panda will look for other plants to replace bamboo as food in areas where bamboo is scarce. In addition, pandas also expanded their habitat and searched for new bamboo resources through reproduction and migration. Therefore, although bamboo is widely distributed in the ecosystem around the world, pandas only live in the ecosystem of China, which is one of the reasons why pandas are called "national treasures".