It's a Sonic Boom, and You're Saying It's a Film and Television Prop?

Fang Chen is a second-generation factory worker. He has been dismantling modern equipment in his father's prop factory and gaining analytical points. On this day, the factory sent a first-generation scrap fighter plane that needed to be refurbished and used as a film and television prop. Requirement, must be able to move! Can fly! Brand new! Fang Chen was excited, this was new equipment that had never been disassembled before! After disassembly, get 1000 analysis points and activate the 'upgrade and modification' function! The renovation is complete and can be easily modified and upgraded! The day of the shoot. The first-generation fighter jet exploded with sonic boom in the sky! Director: Huh? A prop actually caused a sonic boom? Academician who gave on-site guidance: Is there a fighter jet in the world that can fly faster than the J-20? Fang Chen: Gentlemen, listen to this dragon's roar! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.