When 50,000 enemy troops besieged the city and ran out of ammunition and food, commander Shen Zheng broke into the enemy camp at night with a military thorn and took the opponent's staff officer Chang Jiang Yue hostage. Originally expecting a river of blood to flow, Jiang Yue took the initiative to hand over the armistice draft - he had long wanted to end this meaningless war. But the undercurrent hidden behind the arms group is still surging. Military doctor Lin Shuang's encrypted documents, Intelligence Director Zhou Yuan's double betrayal, and demolition soldier Zhao Tiezhu's self-salvation pushed this bloody battle in an isolated city into a bigger game. Shen Zheng and Jiang Yue went from being at each other's swords to joining forces to break the situation, using military thorns to pry open the cracks in peace.
