Play fortune telling with birds _ Fortune telling with birds

What is the divination of birds? Thank you for your questions.

Actually, it's very simple! It's the games we used to play when we were young, such as two sets of numbers: 12345 and 56789. Only one of the two groups has the same number 5, which is actually used for divination! He asked you to report your birthday first, right? Then he gave you some papers full of birthdays, and then you chose the same one as the first time you only chose birthdays! For example, your birthday is April 20th, and you chose February 20th and March 10 for the first time. April 20th, May 8th ... You chose 65438+1October 7th, February 12, March 2nd1and April 20th for the second time, so your birthday came out.