Zhou Hua traveled to the world of Naruto and became a liar blacksmith. He originally wanted to live an ordinary life, but when his system ability awakened, he happened to be able to perfectly upgrade other people's natural weapons. If he successfully upgraded, he would be rewarded with [Dao Soldier], and Dao Soldier could absolutely execute the orders he gave. As he successfully upgraded the natural weapons of other ninjas time and time again, he had more and more [Dao Weapons], including genin level, chunin level, jounin level, shadow level, and super shadow level. When the ninja world was in chaos and almost all ninjas were dealing with Uchiha Madara, Zhou Hua went down the mountain, followed by countless [Dao soldiers].
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