Years ago, a group of adventurous(爱冒险的) people lived in forests in Alaska. They lived by farming and hunting(打猎).
An American man traveled to Alaska one day. He wanted to live in the forest. He found an empty old bus and lived in it. However, the weather was bad. The man had nothing to eat. A few months later, one of the adventurous people found the man. The man was dead. His body weighed only 67 pounds.
Later, a writer wrote a book about the man’s story. The book became a movie—Into the Wild. It was very popular. Many people watched it and some traveled to Alaska to see the bus in the forest. But the bus was not safe, and some people who stayed in the bus had problems. At last, rescuers(救援者) saved them and officials took the bus away by a helicopter(直升飞机).