At the beginning of the 21st century, Xiang Yunfeng, a poor boy from a mountain village in Northeast China, wanted to make a difference. By chance, he entered a profession in the north. Since then, he has traveled all over the mountains and rivers of the north and south, passed through countless dangerous places, seen all kinds of people in the world, and met all kinds of people from all religions and streams. He struggled all the way from a young boy to a stable middle-aged man. He tasted all the ups and downs in his wasted years. After half a life of ups and downs, he finally wrote down what he experienced and saw and heard along the way, and wrote it into his own autobiography.