I Asked You to Touch up the Car's Paint, and the Whole City's Radar Went Blind?

[Black technology + surrender to the country + misunderstanding flow + easy and hilarious] After Su Yu traveled through time, he inherited an auto repair shop that was on the verge of bankruptcy and awakened to the "civilian black technology system". In order to earn some living expenses, he took on the job of repainting Ferraris. Rich second generation: "Boss, I want that non-reflective, low-key and luxurious matte black!" Su Yu: "I understand, I will arrange it for you!" As a result, the next day, the city's traffic police went crazy! Traffic Police Brigade: "Report! The capture system failed! The target vehicle is a moving mosaic!" Air Force Base: "Alert! A low-altitude penetration of a sixth-generation aircraft-level stealth target has been discovered!" The special police surrounded the garage. Su Yu raised his hands and looked innocent: "Uncle policeman, I just touched up the paint. As for sending out fighter jets?" … Later. Air Force Chief: "Gong Su, this fishing rod is good, let's use it to make a helicopter propeller!" Army Chief: "Gong Su, these gas tanks are very strong. Lend me 20,000 of them to use as mortars!" Yingjiang collapsed: "Please don't sell it! You call this a civilian hardware store? This is obviously the world's number one arsenal!"