Why are there so many firecrackers in Changchun tonight?

It is said that this is ............, the God of Wealth Festival in 1960, and it is a festival for the Han and Tu people in China to worship the God of Wealth. It's usually July 22nd of the lunar calendar. It is said that this day is Xing Jun's birthday and one of the traditional festivals in China. People usually hang lanterns and set off firecrackers to pray for a bumper harvest next year. In the days of the God of Wealth, all business people will set off firecrackers and have a big banquet, thanking the God of Wealth for coming and thanking relatives and friends for their strong support. . Most people don't know where the God of Wealth Festival comes from or where it started, but this festival is getting more and more lively and prosperous. Especially in Shandong province, especially in Jiaodong Peninsula. The firecrackers are getting louder and louder, and now even the salute is off. The banquet is becoming more and more luxurious. Hotels and restaurants, big or small, are full. Some middle and high-end hotels should be booked a few days in advance. All hotels and restaurants usually offer discounts. It's really lively!