When he opened his eyes again, the sound of gunfire tore through time and space, and he was reborn on the battlefield in the early days of the Anti-Japanese War. With decades of experience in special operations and advanced weapons beyond his time, Zhang Wei vowed not to let the tragedy happen again.
Facing the iron hoof of the Japanese invaders, he used thunderous means to set off a bloody storm, and used the precision and ruthlessness of the special forces to carve a way to save the country in troubled times. His name became a nightmare for the Japanese army. Every time he made a move, the enemy's corpses littered the fields. The name "Zhang Yanwang" made "Little Days" feel chills down the spine and tremble with fear.