Introduction to "Iron Return: 1937"
The 87-year-old Yang Wanli was reborn in 1937 with the regret of slaughtering the village. He was bound to the "Guardian System of Home and Country" and unlocked skills such as fighting, traps, and deciphering every day. He started by guarding Wangjiazhuang and intercepting the Japanese army's food road, united with fellow villagers to form the Self-Defense Force, and later integrated into the guerrillas. Under the artillery fire in the central Hebei Plain, he transformed from a timid young man to a backbone of the anti-Japanese resistance. He protected his homeland with his flesh and blood, and finally found his faith in the flames of war and witnessed the dawn of dawn.