Working as a handyman in the alchemy room, starting to cultivate immortality by synthesizing waste pills

Qin Feng traveled through time and became a handyman in the Qinghefang alchemy room, responsible for cleaning medicinal materials, handling waste pills and cleaning on a daily basis.With mixed spiritual roots, he thought he would never be able to become an immortal in this lifetime, but suddenly he had the infinite synthesis column.Any item can be improved through synthesis:Discarded pills are synthesized into inferior pills, inferior pills are synthesized into low-quality pills, medium-quality pills, and top-quality pills...Basic Qi Refining Technique, Five Elements Qi Refining Technique, Haoran Qi Refining Technique, Five Emperors Qi Induction Technique...Primary Golden Bell Talisman, Intermediate Golden Bell Talisman, Advanced Golden Bell Talisman, Golden Bell Talisman Treasure...Hundred-year-old spiritual fruit, thousand-year-old spiritual fruit, ten-thousand-year-old spiritual fruit...