The Blade Returns: Hacksaw Ridge in a Time of Chaos

In 2023, Lin Feng, a former commander in the U.S. Navy SEALs, leads a twelve-member international elite mercenary team on a secret mission to Southeast Asia. During the flight, the plane encounters an unknown temporal rift, and the entire team unexpectedly transmigrates to China in 1937, just as the full-scale War of Resistance against Japan begins. Faced with a nation on the brink of ruin, these fighters from different countries, including American explosives expert Jack, Russian sniper Ivan, former German special forces soldier Hans, and Japanese martial arts expert Kobayashi Ken, struggle with their consciences before finally deciding, under Lin Feng's leadership, to join the battle for China's survival.

Using their knowledge and skills from the future, the team recruits resistance fighters and forms the “Edge” special operations unit. Rather than simply overpowering their enemies with superior weapons, they adapt to the limitations of the era while bringing special operations doctrine, training methods, and limited technological innovations to the battlefield. Set against the backdrop of real historical events, the novel weaves together strategic and tactical maneuvering, equipment innovations, character growth, and cultural clashes. It follows the unit as it seeks its place amid the flames of war and changes the course of local battles, while facing the unpredictable challenges of the historical butterfly effect.