Where is the front of the van that set off firecrackers?

Trucks set off firecrackers, commonly known as sacrificial vehicles. The front of the sacrificial car should face east, and the car should not be reversed after the sacrifice. We should just drive them away.

When the truck leaves the car to set off firecrackers, it is most appropriate to choose the auspicious time of the fifth day of the Lunar New Year or other months. The position of the car must be accurate, and the front of the car faces east, which represents China's philosophy of sitting north facing south. You can find an open place to do it. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.