Ling Ye, a modern military strategy analyst, traveled to the world of Naruto at the height of World War II and became a handyman ninja on the front lines of Konoha. He is familiar with the entire plot. He used "Earth Escape and Earth Vein Sense Technique" to avoid a fatal ambush, and used his knowledge of geometry to create a "pyramid defense array" to protect his teammates and break out from the cannon fodder.
He broke through the corruption of the logistics officer and the elders, used the power of Tsunade to bring down the borers, and was called into the Anbu because of his sharpness. In the shadow power field, he developed original formations such as sound wave positioning and electromagnetic pulse, and dealt with Danzo's roots to uncover the inner ghost and gradually control the dark department.
When the Third World War broke out, he took charge of the Rain Country Intelligence Station, supported Kannabi Bridge, and rose to the shadow level with the "Global Barrier". He helped Tsunade overcome the blood-phobia, and his love gradually deepened. After the rise of the Akatsuki organization, he established the Ninjutsu Development Department, deployed the Nine Realms Guardian Formation to fight against Payne, promoted the alliance of the five major powers, and married Tsunade.