Bright Sword: The Cross-World Trader Who Made Old Li a Fortune

After transmigrating to the Jinxi North in 1940, Lin Chen activates the Two-World Merchant System, allowing him to travel freely between the modern world and the War of Resistance era and summon vast quantities of supplies at will. Cephalosporin antibiotics, modern weapons, and unlimited canned beef: Li Yunlong can hardly believe his luck, while Ding Wei and Kong Jie practically wear out his doorstep. The Jinxi North trio is ready to take off. The Sakata Regiment is crushed into the ground, and the Japanese command headquarters is thrown into a panic. Even the commander-in-chief is secretly investigating: just who is this mysterious merchant?