Joseph knew better than anyone that in history, London turned gas street lights into its own calling card, which elevated the prestige of the entire Britain and thereby attracted talents and investments from all over the world.
Of course, this was also based on Britain's own wealth and favorable investment environment. However, the London gas street light project greatly accelerated Britain's pace of development, which was undeniably true.
Now Joseph wanted to snatch this hot spot for France!
He continued to paint a grand picture for Queen Mary, "Can you imagine, Paris, which used to fall asleep once it got dark, will now be full of vitality under the illumination of gas lights. People will continue to be active outside after nightfall, shops will extend their business hours by several hours, resulting in higher income.
"At the same time, crimes such as theft and robbery that happen under the cover of darkness will considerably decrease with the street lights.