Doraemon: Nobita and the Animal Planet

One night, Nobita entered a forest he had never seen before from a pink mist (later learned to be a random gas in the 22nd century, which animals call the Stone Steps of Light), where animals communicated in human language and walked upright. The next day, Nobita told his classmates about the incident, and everyone laughed that he was "dreaming about a fairy tale world." Even though Nobita took a flower he brought from his dream, no one believed it. At the same time, developers have plans to build a golf course on the back hill. That night, Nobita entered the forest again. It turned out that it was not a dream, but an animal planet. Nobita and Doraemon met Xiaobao and became good friends. The next day, the people who planned to flatten the back mountain began surveying. Although Doraemon used props to blast away the people, they still did not give up. Later, Shizuka also followed Nobita through the smoke and came to the animal planet. However, Xiaofu and Fathu, who had followed secretly, arrived at Lemaoji Star. A big adventure begins...