Ye Ming, a modern university student, accidentally transmigrates to the Northern Song era during a laboratory accident. Faced with an unfamiliar and backward ancient society, he draws on the science and engineering he learned at university and his modern way of thinking, first improving farm tools and promoting advanced farming techniques to gradually transform local people's lives. In business, he applies economic principles to open shops and build a commercial empire; on the political stage, he offers the court advice with his original insights. Yet his astonishing achievements attract the attention and suspicion of powerful factions, and court intrigue and martial-world vendettas come one after another. Can Ye Ming establish himself in this turbulent Northern Song, use his knowledge to write his own legend, and change the course of history?