The 64-year-old male dragon and the 72-year-old female mouse opened their stores on April 1 day.

Open the store on April 4. All right. This day contains two fours, which means to be born in Guangdong. Two fours add up to eight, which is also the mathematical principle of getting rich. At the same time, this day is February 29 of the lunar calendar, which means that winter goes and spring comes, and good things last for a long time. According to fate, men, dragons and women are easy to get rich on that day. What's more, the next three days will be a Qingming small holiday, with a large passenger flow and good business.