Keeping a Low Profile While Climbing the Tech Tree in the Cultivation World

Also known as I Transmigrated with the Entire Civilization of Humanity. An utterly ordinary college student is kissed by a sharp-tongued beauty and transmigrates to a world of cultivation. He thinks he can use the artificial intelligence in his head to sweep across the continent and reach the pinnacle of life. But when he opens his eyes, he finds that the AI has run out of power, the civilization database is a compressed file he can't unzip, and he's a beggar on the verge of starvation. This world has immortals who fly on swords, while his only superpower is digesting grass with his appendix.