Rebirth in 1980: I Rely on Toys to Spread Chinese Civilization

[Era, male protagonist, no cp, no system, no space, mainly making toys + spreading Chinese civilization] From 2023 to 1987, Lu Xiaowu, who has four more sisters and a father, has only one idea, my Long Dundun is gone. But seeing the toy factory under his name that was about to close down, he had a bold idea. Motherland, hurry up and become stronger. When you successfully bid for the Olympics, I can make a lot of ice cubes~ However, you have to sell the pile of rabbit toys that are about to hit your hands first. Rabbits are unsaleable, save the children! Don't keep thinking about rabbits from abroad. Don't rabbits from flower growers smell good? In order to sell rabbits, first make "That Rabbit".