Lin Yi, a modern military expert, accidentally traveled to the Cangyunling battlefield in "Bright Sword". Because he was wearing modern tactical equipment, he was captured by a new regiment of soldiers as a spy and sent to the regiment headquarters. Just when Li Yunlong was furious and wanted to execute him for disobeying orders and breaking out of the encirclement, Lin Yi relied on his professionalism and used the high-precision map and radio signal analysis in his backpack to accurately point out the hidden location of the Bantian Regiment Headquarters. He boldly proposed to advance 500 meters through earthworks and allow Wang Chengzhu's mortars to enter the range to carry out beheadings. Li Yunlong was impressed by his courage and tactical vision beyond the times, and immediately decided to let Zhang Dabiao take him to the first battalion to implement the plan. With this, Lin Yi successfully rescued himself and officially started his military career of assisting a new group of Jedi to fight back.
