Uchiha: Simplify Everything and Penetrate the Soul with One Sword

Uchiha Yao, twelve years old, has the lowest chakra, and has not yet opened his Sharingan. There is no such person in the clan. [Automatic Simplification System] is activated. Most of the functions are grayed out, with only [Simplification] on. Chakra Refining Technique→Efficiency +300%, no consumption. Fire Escape Formation→Nodes merge, instantaneous. Sword skills → Redundancy is cleared, and the sword enters the soul. Later he discovered: superposition of similar skills = life leap. Fusion of different systems = new blood inheritance. Tie Huo: "You seem to have grown up on knives." Shisui: "You haven't touched a knife before yesterday." Ino: "When you draw the sword, you look great." Yao tightened his grip on the handle of the knife. The progress is 27%, and Otsutsuki is still waiting in line.