In 2005, retired soldier Jiang Dachuan ran Sichuan-Tibet freight transport to gather surgery fees for his mother. Boss Zhao Gang lost his gamble and fled, leaving behind debts, a dilapidated truck, and his wife Su Mei. The two were trapped on the perilous plateau, encountering road bandits and high-cold desperate straits. Relying on his skills, Jiang Dachuan broke through heavy crises, and Su Mei also shed her weakness and grew. Amid hardships, they developed mutual affection, ventured into Sichuan-Tibet logistics hand in hand, and opened a passionate counterattack path.