Naruto: Becoming Stronger Starts with the Millennium Killing

[This book is slow to develop, the protagonist grows step by step, please don't disturb me if you don't mind] Because of an accident, Lin Shu came to the world of Naruto and became a student of the Ninja School. But it's a pity that he is a ten thousand year crane tail with poor talent! And he is about to be kicked out of school, lose his subsidies, and live on the streets. The gangsters in his class even threatened to beat Lin Shu into a pig's head. However, at a critical moment, Lin Shu suddenly awakened the most powerful "Millennium Killing" system. As long as his Millennium Kill hits the target, he can obtain chakra, ninjutsu, blood inheritance limits, talents and other incredible abilities from the target... Lin Shu clasped his hands together, poked Naruto, and obtained the ninjutsu "Multiple Shadow Clone Technique" and "Nine-tailed Chakra"... Lin Shu poked Sasuke hard and obtained the "blood wheel eye" and the ninjutsu "fire ball technique"... The more Lin Shu pokes, the stronger he becomes. The more he pokes, the more addicted he becomes. He vows to poke all the ninjas in the world! As a result, the situation in the ninja world "changed drastically" and everyone was in danger... Uchiha Madara: "What? Everyone says I am the strongest ninja? No, don't hurt me! Lin Shu is obviously the strongest!" Kabuto Yakushi: "Don't poke me, don't poke me, there's really not a drop of chakra left! Give me a chance, I want to be a good person this time!" Shukaku, Nekomata and other tailed beasts were also hiding in the corner and shivering. In the end, Lin Shu, who had collected all the ninjutsu in the world, finally stood in front of the Otsutsuki clan and fought with the strongest attack! "How dare you say that you are the strongest ninja god? Kneel down and call daddy!" "The one named Kaguya, come here and warm the bed!"