My Jade Pendant Lets Me Travel Between Two Worlds of Bright Sword

Li Wen was a veteran who left the military in the twenty-first century. He chose a lump-sum payout upon discharge, returned to his hometown, and started his own grain and oil shop. By chance, he discovered that a jade pendant left behind by his grandmother allowed him to transmigrate between the world of Bright Sword and the modern world. Using this powerful ability, he provided Li Yunlong with large quantities of supplies, giving the Eighth Route Army vital support in its war against Japan.