At the Age of Eighty, You Counterattacked and Cultivated Immortality, and You Asked My Sect to Forge Iron?

Is there any mistake? I am here to cultivate immortality, not to strike iron! … The soul traveled to another world, eighty years passed by in a blink of an eye, Ren Tianxuan awakened to the extreme and counterattack the system before his death [Detect the host's strong desire for rebirth and currently awaken the counterattack system] [In the blink of an eye, eighty years has passed. Although my body has grown old and my heart has not grown old, why are I still lying down? Get up and cultivate immortality.] Hearing the sudden attack on the system, Ren Tianxuan was so angry that he wanted to curse. People are dead, so the dog system comes? Also, he thought about it, but he couldn't get up. [Currently, a gift package for newbies has been released, which can change tendons and cut marrow, strengthen spiritual roots and upgrade talents - the famous craftsman of hundreds of weapons] [When the host possesses this talent, the success rate of creating tools increases by 30%] Ren Tianxuan, who had resurrected his life, never understood that he had finally embarked on the path of cultivating immortality, but he was still working as a blacksmith. Just by working hard, he accidentally became the strongest blacksmith in this world, a sect saint, a Taoist goddess of Hehuan, and a goddess of the Holy Land. I cried and begged, please give me a blacksmith! I will give you whatever resources you need. A few years later, Ren Tianxuan struck out a real immortal while forging iron. He couldn't help but sigh, "The iron smells so good!"