Quickly Navigate the World of Immortality Starting from the Alchemy Master

[Cultivation of immortals + system tasks + decisive killing + multiple professions + complaints about physical fitness + multiple female protagonists] "The world is sick and needs to be cured, so you choose to become an alchemist and make elixirs for it." "This world needs beatings and treatment, so you become a martial artist and help loosen its bones." "The world is boring and needs to be cured, so you become a fairy again and make it magical." ... Years later, you look at the endless career panel and fall into deep thought. The road ahead is long and you have no intention of cultivating immortality. Why not let Tongzi do a simple task to help you quickly reach the immortal world.