Beacon Fire Forges Mountains and Rivers

Protagonist: Li Zheng (traveler), originally a modern military technology enthusiast/history enthusiast, traveled to northwest Shanxi in the autumn of 1937 in parallel time and space. System: "Shanhe Arms Depot" (referred to as "Arms Depot") Function: Obtain "military points" by killing enemies (including regular troops, puppet troops, important equipment, etc.). Redeem: Basic materials: food, cloth, medicines (sulfa, etc.), Basic metal materials (steel, copper), coal, gunpowder raw materials (saltpeter, sulfur), etc. Relatively cheap. Ready-made weapons and ammunition: official rifles and bullets made in Hanyang and China; hand grenades made in the border area; a small amount of mortars and artillery shells; shell guns, etc. It requires more points and the number is limited by the system (initial stage). Technical data/drawings: weapons manufacturing and maintenance technology (such as Czech light machine guns, grenade launchers, landmines, gunpowder improvement technology, simple lathe drawings, etc.); Military production management knowledge; basic medical manuals; agricultural improvement technology, etc. It is the core of long-term development. Production equipment/tools: simple machine tools (requires a lot of points), repair tool kits, small generators (extremely expensive and rare), precision measuring tools, etc. It is the basis for establishing independent military industry. Special items (high points/mission unlock): key strategic materials (such as tungsten sand, rubber), advanced weapon blueprints of a specific period (such as rocket launcher prototype design), advanced communication equipment (requires supporting technology), expert-level skill infusion (limited time/one-time). Limitations: Era constraints: Finished weapons (such as automatic rifles and missiles) that exceed the technological level of the current era cannot be exchanged. The blueprint class must comply with the material and technology foundation. Production bottleneck: The number of ready-made weapons and ammunition that can be redeemed is limited, especially heavy weapons. Protagonists are encouraged to develop independent production. Technology digestion: The exchanged drawings/technology require the protagonist team to learn, understand, localize, and solve the problems of materials, processes, and talents before they can be transformed into productivity. Energy consumption: Large-scale exchanges or special functions (such as emergency scans) will consume system "energy" and require time to recover or special points to replenish. World background: Highly close to the parallel time and space of "Bright Sword". Historical events (such as the Battle of Xinkou, the Hundred Regiments War, and the Great Sweep) serve as the background. The characters (such as Ding Wei, Kong Jie, Chu Yunfei, brigade commander, and boss) are highly similar in personality and relationship, but their names and numbers are artistically processed (such as the Independent Regiment, the New First Regiment, the New Second Regiment; the 358th Regiment of the Shanxi-Sui Army; the head of the headquarters). The overall tone: Iron-blooded pride, wisdom and bravery, hard work, peace and harmony between the military and civilians, and a strong military through science and technology (limited). It emphasizes the self-reliance in developing military industry with the assistance of the system, supporting war with war, and building a strong force with a tenacious style and continuously improving equipment. Concept: Through belt system