Hot Blood: Awakening the Sharingan at the Beginning

Chen Nan accidentally traveled through time and found himself in the world of the Tojing Avengers, and became "Uchiha Wilderness". Yes, he is the Uchiha clan in the Naruto world, but this is not his biggest cheat. He also obtained the "most powerful martial arts system". As long as it is a martial arts that he has read about, or a martial arts sold in the system mall, once he comes into contact with it, the system will automatically upgrade to the full level, Golden Bell Cover, Iron Cloth Shirt, Iron Mountain Support, Baji Beng... Mikey Sano Manjiro: "Ano, you are so strong. Come to Dongwan and I'll treat you to Dorayaki." Draken Ryuguji Ken: "Ah~ I admit that I can't beat you, but your height of 2.3 Meters... Hey! You are cheating, definitely!" Kazutora Hanomiya: "Thank you, Nagano, for helping me get out of the pain and collapse in my heart." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.