Three Kingdoms: You Call the Four Fields the Guard General of Hulao Pass?

In the sixth year of Xiping, Hulao Pass was cold, the garrison soldiers were like mustard, food and wages were devoured, and military discipline was rotten. Li Jin passed through and became the lowest passerby under Dong Zhuo's command. He had the foundation of a veteran from the four fields and the soul of a modern worker. He knows how to fight in close combat, can organize an army to defend himself, is as calm as ice when encountering difficulties, and is decisive in commanding, but there are two "little problems" hidden in his bones: Extremely stingy, unable to see food and salary being corrupted and materials wasted, guarding every stitch of Hulao Pass, and turning the poor pass into an iron barrel fortress; I originally wanted to rely on my skills to make a living and survive in the troubled times by guarding the pass. Unexpectedly, the first appearance of the edge shocked the whole pass, the soldiers returned to their hearts, and the fierce generals surrendered. When a veteran of the four fields who is stingy and afraid of trouble holds the military talisman of Hulao Pass, he faces the princes of Guandong, Li Guo's rebellion, and the heroes of the Three Kingdoms; Yuan Benchu: "General Piful, the guard of Hulao Pass, I will lead my army to defeat him!" Cao Mengde: "I have the power to turn the tide, but I'm so stingy that I asked for a handful of grain in exchange for a good horse!" Guan Yunchang: "I regard the generals in the world as nothing but trivial matters, except Li Jin at Hulao Pass. After three rounds of fighting, I didn't take any advantage at all!" All the princes were shocked and angry: "You are just a general guarding Hulao Pass, how can you conquer the world?!" Li Jin glanced at his elite men, touched the food and salary saved in his waist, and said calmly: "Don't get involved. I just want to save some money by guarding the pass. By the way, I can protect the brothers from surviving." In troubled times, wars are rising, and tiger generals are established in the cold pass. There are hidden fronts in the four fields, and the world is determined by one!