Dressed Like a Loser? My System Doesn't Work as Expected

Lin Zhou, the social animal, died suddenly while working overtime, and his soul traveled through the world of immortality and became a useless handyman. Awakening [Mortal Refining System], modern knowledge becomes a weapon for cultivating immortals! Botany can save souls, physics can transform magic tools, and workplace skills can transform magical powers. Mortal bones can defy heaven and become immortals. Let's see how he uses his mortal wisdom to break through the Golden Core Yuanying and aspire to the top of immortal cultivation!