Ye Chen transmigrates to the Naruto world during the Second Shinobi World War, a time of chaos in the shinobi world where human life is as insignificant as ants.

Fortunately, Ye Chen can open the God-level Treasure Chest and obtain some item cards from the One Piece world.

Unlock Ability Cards: Obtain three types of Haki cards; once Conqueror's Haki is activated, it will intimidate the 100,000-strong Allied Shinobi Forces.

Activate the Fruit Cards: Flame-Flame Fruit + Magma-Magma Fruit equals the Golden Flame of the Sun, burning away the heavens; Human-Human Fruit + Flower-Flower Fruit equals the Great Golden Buddha of Ten Thousand Hands descending to earth!

Unlock the Weapon Card: The Supreme Grade Swords Twelve, the Kitetsu, gathers the power of three thousand worlds to furiously slash at a meteorite from outer space; Unlock the Character Card: Lead the Four Emperors to the pinnacle of the ninja world and unify the ninja world.

Hashirama Senju: "Yoru-kun, you are the true god of the ninja world!"

Madara Uchiha: "Why are you still dancing? Isn't it better to just lie down?"

Princess Kaguya Otsutsuki: "Wouldn't it be better to continue sealing her?"

Pirate Empress: "I offer the entire world for the birth of my king!"

Introduction Feng Yan is a pure martial arts fanatic. He loves freedom all his life, only loves to practice, and loves fighting. He traveled through the first half of his life in Douluo Continent. There was no woman in his heart, and he was naturally a god when he drew his sword. Without the divine test, Feng Yan still obtained the title of Sword Demon at the age of 18, and defeated the three peerless masters of the world at the age of 30. Just when Feng Yan was about to break through the 100th level, he drank a sip of Bibi Dong's fairy tea and was banned on the spot. So, Feng Yan disappeared again. It was not until the forgotten story started again that Feng Yan made a more surprising discovery. This time, meeting those girls who were good to him made Feng Yan draw his sword again.