A Person in the Hokage Has Become a Douluo

Traveled to the world of Naruto and became a member of the Uchiha family. Uchiha Linyuan discovered that he actually got the Hokage check-in system. As long as he checks in, he can become stronger! If he signs in anywhere, he has a chance to get rewards! Ding! Sign in at Sand Hidden Village during the war and get the reward "Poseidon Trident!" Ding! Sign in at Ichiraku Ramen Shop and get the reward "Tang San's body-protecting skill, Poseidon's Light!" Ding! Sign in at the Valley of the End and get the reward "Red Flame Crystal Escape·Flowing Flame Purple Dragon Bullet!"... Uchiha Linyuan, who has always been low-key, has been silently attending the Ninja School and the Leaf Village for ten years. But no one knows the great ambitions in Uchiha Linyuan's heart! He wants to change the pattern of Hokage with one person! He alone is enough!