On the day when field doctor Jiang Yanqiu was reborn and returned to the pile of abandoned corpses, she didn't cry or beg for mercy. She just buried the scalpel in the snow and ignited the first bomb. Xiao Chengxiao, the former savior, is now the iron-fisted commander of the enemy army, and she has become his most hated ghost blaster. She dragged her broken leg over the pile of corpses, blew up the ammunition truck with a detonator, modified a radio to intercept intelligence, and obtained explosives from Mu Saburo. When she discovered that Tong Xiaoqi had been adopted by Xiao Chengxiao and that Lin Suqing had hidden the secrets of 300 medical and nursing names, she realized that she was just a bait sent by Dean Lin. Xiao Chengxiao left behind clues in the code book, Bai Zhao's secret report pressed forward step by step, and Jiang Yanqiu walked step by step towards the ultimate explosion of the arsenal in the snow and blood.
