In the turbulent frontier of troubled times, a temporary team composed of "weirdos" from all walks of life has neither lofty ideals nor heroes. Li Bufan originally just wanted to join the army to protect himself, but he became the leader of the team by accident. On the way, they met the medical girl Lin Zhiruo, the soldier Zhao Ergou, the former aristocrat Su Yuheng and the profiteer Boss Mo, and they made a ridiculous journey through the smoke of troubled times. On the journey of survival, struggle, love and growth, they used self-mockery, wisdom and inexplicable luck to save themselves from danger time and time again. In the ups and downs of the epic war, they continued to write their own legend of "laughing in the troubled times". In the end, each of them completed the transformation of growth and redemption with a relaxed and humorous heart, and welcomed their own new life.
