In ancient mythology, why did the Queen Mother always hold a flat peach party?

In many ancient myths and novels, we can easily find such a thing, that is, the Queen Mother and the Flat Peach Society are inseparable, as if as long as there is a scene where the Queen Mother is present, it must be the Flat Peach Society. It seems that the Queen Mother loves peaches very much! And every time at the flat peach party, all kinds of things will happen.

Speaking of the Empress Dowager, do we think of the Jade Emperor and the Seven Fairies? Because in many myths, it is said that the Jade Emperor and the Queen Mother are husband and wife and have given birth to seven daughters, but this is not the case. These two people are not actually husband and wife, but the real Queen Mother's husband should be Dong. Every time there is a big event in the sky, the background should be chosen at the flat peach party, which has become the author's consistent idea. It's like a story in heaven. If the background is not the flat peach party of the queen mother, I feel that the story is incomplete.

In fact, the flat peach party is to celebrate the queen mother's birthday. Because of her high status, every year on the third day of March, a grand flat peach party will be held in Tiantang Yaochi. Moreover, this flat peach party will be very lively, and some noble immortals will be invited to participate.

As a member of heaven, if I hadn't been invited by the Queen Mother to attend the Flat Peach Blossom Party, I would have been laughed at by other immortals, which is a particularly shameful thing. And this grand banquet, their main course is not chicken, duck and fish, but flat peaches, so this banquet is named flat peach club. In fact, this kind of fruit is chosen mainly because the peach itself is native to China. Flat peaches are different from ordinary peaches. After all, it is eaten by immortals, and it is definitely higher than ordinary peaches.