Farming in Another World: the Life of a Lord from Scratch

I've traveled through time. There are no cheats, no systems, and no novice gift packages. When I woke up, I only had a mobile phone with no signal, a saber, a lighter, and a deserted rocky beach. It took him three days to build a shack, ten days to build a water diversion system, and thirteen days to hammer out the first piece of iron. In this border wasteland with thin magic and abandoned by the gods, he used modern scientific knowledge to build a territory from scratch. Wolf-eared hunters, dark elf maids, human noble magicians, mountain elf craftsmen, dwarf blacksmiths, frost dragons... More and more companions gathered around him. When the Angel Legion of the Church of Light came to the border and demanded the surrender of the Seraph he had protected, Huang Yuanning stood on the newly built artillery position and said only one sentence: "This is my territory. Whoever comes here must follow my rules." ——This is a story about a science student who used science to crush magic, farmed fields, built infrastructure, built cities, and founded a country in a different world, and ultimately led all races to the sea of stars.