Yuan Shiba (code name), formerly known as Yuan Lang. Modern ordinary social animals are cautious, pragmatic, have conscience and feelings for their family and country. After traveling through time, he became a recruit of the Eighth Route Army.
* **System:** "National Survival" logistics support system.
* **Function:** Unlock/exchange materials according to tasks/achievement points (food, medicine, clothing, basic industrial raw materials, basic weapons and ammunition blueprints, a small amount of technical information that is "beyond the times" but in line with the prototype of the technology tree at that time, etc.). Only drawings or key components are provided (which need to be copied/improved in the local area). **
* **Background:** From 1937 to 1949, focusing on the battlefields behind enemy lines such as North China (Eighth Route Army) and Central China (New Fourth Army) and the logistics support for key battles in the War of Liberation.
