What I Sell Is a Model Aircraft, How Can It Be Turned into an Aerospace Fighter Plane?

Traveling through a parallel world, Chen Ji opened a model toy store and was on the verge of bankruptcy. Just as the system was coming, Fengshun Group came to his door and asked him to build a drone for express delivery. On the day of the verification flight, all the military bosses were dumbfounded! Are you using the pod that delivers swarm fighters to carry express delivery? Alarms were sounded across the country, leading to a diplomatic crisis. Are you talking about testing the cruising range? Accurately snipe and kill the air defense commander. Do you regard the "Red Cross" of the field release bay as a receiving point? Just when the angry military boss was about to take out his gun and kill Chen Ji. An old man with a white beard excitedly invited him to join the team! Half a year later, at the international air show, Dragon Kingdom's new generation fighter jet was unveiled, shocking the world! ? When the flying-wing aerial fighter planes that covered the sky and the sun took off into the sky, the whole world trembled! ? Chen Ji: "I just want to sell a model aircraft, how can it become an aerospace fighter?" ? Yingjiang: "Daidi, open the door, it's me!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.