When Lin Rui, a modern special soldier, traveled through a thunderstorm and possessed a dying Eighth Route Army soldier during the Anti-Japanese War, he thought he was just a bystander in history, but he did not know that fate had already tightly tied him to this devastated land.
The iron hoofs of the Japanese army shattered the tranquility of Peiping and awakened the resistance in his blood. He brought with him the tactical knowledge of the future, but he understood in the artillery fire at Heifengkou: War is never a numbers game, but every shoulder scratched by shrapnel, every pair of hands cracked by freezing in the cold night, and every sob of "I want to go home."