Chương 459: Chapter 372 Father and Son United in Heart

"Prepare a few guns, we're going to the range."

Joseph motioned to Martinier, ready to go test the newly completed bulletproof insert, when he heard Eman beside him say, "Your Highness, the King has arrived."

Joseph hurriedly turned around and saw Louis XVI enter the workshop with a proud smile, "Ah, my dear Joseph, I knew I'd find you here inventing something interesting."

Then, he muttered somewhat resentfully, "Why didn't you call me to join you? We're the best of partners.

"Oh, never mind that now, let me see what wonderful thing my genius son has concocted this time..."

However, when he took the bulletproof insert from Joseph, he frowned slightly, "What is this, a piece of iron?"

"This is no simple iron plate," Joseph said as he pulled his father towards the range, "It can withstand gunfire."