Naruto: Reincarnate Sasuke, Jiahao Will Become Stronger

[Traveling through Sasuke + Jiahao system + Upgrade flow + Strength growth + No heroine + No licking of Konoha] Good news, he traveled through the Naruto world and became Uchiha Sasuke. Bad news, the mission to the Land of Waves has just ended, the Chunin Exams are about to begin, and Orochimaru is already eyeing his body. At the same time, the Jiahao system is activated. As long as bystanders think that Sasuke's words, actions, gestures, or choices are pretentious, neutral, or profound enough, pride will arise. Brave words can bring about lofty ideals, and the same can be said about deliberate and generous actions. The system does not require Sasuke to complete the task, nor does it require that every word he says must be fulfilled. Haoyi cannot send finished magic techniques out of thin air, but it can strengthen his chakra control, physical fitness, perception of thunder attributes, mastery of ninjutsu and development of Sharingan. If others pretend, they will only die. If Sasuke pretends, he will really become stronger. Now that he has come to this ninja world, he will no longer be a pawn in the hands of Konoha, Itachi, Orochimaru and the so-called fate. The life and death of the third generation has nothing to do with him, but Itachi's ending must be rewritten by him. Chuunin Examination, Cursed Seal, Defection, Akatsuki Organization, Five Shadows, Six Paths... When the entire ninja world felt that this Uchiha was too good at pretending, Sasuke had stepped on everyone's gaze and climbed to the top of the ninja world step by step.