Eternal Life at the Beginning, I Am Omnipotent in Cultivating Immortals and Hundreds of Arts

What should I do if I become immortal as soon as I start practicing cultivation? When Dong Yong faced this problem, he decided to develop a sub-career. I want to be the best alchemist, talisman maker, formation master, weapon refiner, puppet master, spiritual planter... Cultivating immortals and hundreds of arts, not sparing any of them. Determined to become the most versatile person in the world of cultivating immortals