In the war-torn times, Liang Luo's children disguised themselves as men and wandered around the world. By chance, they met a group of friends with very different personalities. As the majestic and troubled times continue to advance, they stumble and struggle to survive: from laughing in the street to fighting on the battlefield, laughing and cursing, they reveal the hatred of family and country and the evil of people's hearts, and also witness the humor and tenacity of ordinary people in troubled times. The content of the three volumes spans the survival of ordinary people in troubled times, the growth and struggle of small people in the city, and the heroic choice and final destination in the finale, without losing humor, warmth and philosophy of life.