In a valley in Shandong, two 24-year-old bachelors make a living herding sheep. Cousin Li Zhiliang is timid and loves to cry, while cousin Lei Songran is a poor talker. In troubled times, warlords fight, foreigners run rampant, and officials and businessmen collude. The two picked up a treasure wooden box, which contained a golden phoenix hairpin and an ancient map. Overnight, forces from all sides swarmed in. The Zhili and Feng clique warlords shot and robbed people, gangster antique dealers set up an ambush, and Japanese spies secretly tracked them. In order to find the truth, they embarked on a desperate journey from Shandong to Chongqing. Being naive does not mean being stupid, even a coward can be tough. The world is dirty, but their hearts are still bright.