You Are Asked to Sell Paint Through Live Broadcast, but You Sell Invisible Paint?

Pei Guan didn't expect that he had traveled through time Or the kind that inherits the family business? What I didn't expect was that When Pei Guan was selling paint during a live broadcast, a group of police officers rushed in and beat him down. Just before Pei Guan figured it out "The paint on your house can prevent radar speed detection, right?" Just before Pei Guan understood the situation, He was handed over to the National Security Bureau again From then on, the fishing rods sold by Pei Guan became an important material for aerospace. Sell a steel cable, it is an aircraft carrier blocking cable Even selling one... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.