Crazy? Let You Build Fighter Jets and Orders Will Explode All over the World

Time travel in 1978, and ace test pilot Li Yuan takes the blame at the beginning and is assigned to the Yunling Factory. Hold a complete set of drawings of the J-10 and J-20 in hand, and understand the black technology of the fourth generation of aircraft! Improved fighter jets swept across the Middle East, crushing enemy forces in 0:42 in a single air battle, and grabbing tens of billions of dollars in military trade orders. Defeat the monopoly giant manufacturers and build domestically produced Raptor stealth fighter jets. With his status as a super hero, he single-handedly supports the national military industry and makes foreigners rush to spend money to buy fighter jets!