Magical Engineer from Another World

Introduction After traveling to another world, Lin Chen became the eldest son of a family with "medium talent". Everyone felt that his upper limit was limited - until the moment he took out the engineering drawings. Magic cycle? Learn about fluid mechanics. Inscription circuit? Parallel shunting is more efficient. Others fight for talent, while he fights for ideas. While others practiced hard for hundreds of years, he improved the cultivation system. From the children of the family to the inscription revolutionaries, starting from a mine tunnel, the magic rules of the entire world are reconstructed. ——"I just understand 'why' better than others."