In the winter of 1937, the Battle of Songhu came to an end.
The protagonist Chen Yu awakens to the "cross-time and space logistics system" and has unlimited space connecting modern global warehousing.
At this time, the national army was in retreat and supplies were extremely scarce. The protagonist relied on the system to gradually build an iron army with global equipment and unlimited supplies, starting from a defeated army.
Note: This article is fictitious and has no CP.
Of course my own book is a five-star review!