Lieutenant General and Commander of the German Mechanics Who Traveled Through 1937

He is an elite commander of his direct lineage, equipped with German equipment and training, but he has to fight a life-or-death battle with the Japanese army on Chinese soil with great disparity in strength. After the Battle of Songhu broke out, Zhang Dinghai, commander of the German Arms Division, became a core figure in the defense of Shanghai. From the artillery fire at Wusongkou to the street fighting in Zhabei, from the lone army in Sihang Warehouse to the Suzhou River defense line, Zhang Dinghai used his calm tactical mind and iron-blooded command style to make the Japanese army pay a heavy price for every step forward. However, as the war situation worsened, he had to face a cruel question: "Should we fight to the last soldier, or should we retreat to preserve the seeds?"