Anti-Japanese War: the Third-Line Arsenal Helps Us Create Hegemony

After Li Yi, the retired special forces king of the Dragon Kingdom, obtained a master's degree in mechanical engineering from the highest university in the Dragon Kingdom, he used his rare free time to eat Linzi Xiaochuan. When he visited the ruins of the local small third-line arsenal, he accidentally discovered a golden ring, which led him to travel to the parallel time and space before the First World War in the Xia Kingdom. Li Yi used the materials and technology provided in the ring, as well as the small third-line arsenal opened through the ring, to continuously strengthen his own strength; he used his own knowledge and various strategies to continuously expand the territory of the Xia Kingdom and increase the Xia Kingdom's living space. The story is purely fictitious. Any similarity is purely coincidental. The editor is extremely generous and shows no mercy.