A strange change occurred in the written test of the Chunin Examination. A mysterious barrier blocked the whole place. Deadly answering rules came. If you answer the wrong question, you will die immediately. The test questions of the Fourth Ninja World War that no one knew about crushed the whole audience, and everyone in the Ninja World was at a loss. Naruto at the end of the crane accidentally blurted out the key answer, obtained the White Fang Chakra Sword, and had the authority to resurrect. He gave up the top opportunity of the Fourth Hokage and resurrected Uchiha Mikoto against the wind, subverting everyone's understanding, detonating the prophecy of the Ninja World War in advance, and completely rewriting the established future of the Ninja World.