Secret Pact of the Demon City

When modern programmer Zhao Liang dies and awakens in a cultivation world, he brings an unprecedented advantage: technological knowledge. Starting as a lowly handyman at Qingyun Sect, he revolutionizes ancient practices by merging circuit theory with communication arrays, mechanical physics with martial arts, and corporate strategy with spirit herb trading. Crafting jade sound talismans and spirit energy batteries, he builds the mighty Tianji Merchant Guild from nothing. As his cultivation soars from Qi Refining to Golden Core, Zhao Liang dismantles conspiracies, crushes demonic sects, and nav…