As a dead house in the 21st century, the farthest place Ye Tong went during the summer vacation was the supermarket downstairs. However, he didn't expect to get up in the middle of the night to go to the toilet. When he returned to the room, his foot slipped and he actually slipped into the virgin forest. In the primitive forest tribe, the people here can't even make fire. They live in caves and eat raw meat. Even the babies don't have milk to drink. Instead, they start eating raw minced meat as soon as they are born. How could Ye Tong, who had become a newborn cub, bear this? Therefore, for the sake of his own belly, Ye Tong had to use his rusty brain to think of ways to improve the lives of his people.
Concept: What can modern people do in the virgin forest?