I Cultivated to Become an Evil Immortal in Konoha

Uchiha Hoshigen, on the surface, is an unknown ordinary ninja in Konoha Village, but in fact, he is a powerful cultivator. In his previous life, he was just one step away from becoming a true immortal. Now he is reincarnated into the ninja world and has to practice again. What kind of technique is this... Iwa Ninja looked at his broken limbs in horror, charred as black as carbon. Yin Fire Line. It's just a Qi refining layer technique. But it should be difficult for you, the natives of this alien land, to understand. Xingxuan slaughtered the rock ninja in shocking ways and refined the spiritual liquid for his own cultivation. And gain insight into the secrets of the world: Although the cultivation method of this small world is incomplete, it is only superficial. There are big things lurking in the dark. Xingxuan decided to plant human medicine, and Hyuga Nishiki and Obito became his test subjects. Want freedom? A mysterious figure tempts you in your dream. Xingxuan faked his death and left Konoha to plot secretly. Following the clues, I found the legendary Uchiha Madara. Uchiha Madara, let's make a deal. If you give me information about the golem, I will extend your life by thirty years. He must act carefully, accumulate strength, and be determined to break through the shackles of this world and return to the path of immortality! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.